Basketball

PBA fans and P-pop enthusiasts have been buzzing with speculation about a possible romance between Rain or Shine Elasto Painters player Caelan Tiongson and BINI’s Aiah Arceta. The rumors ignited after both were seen supporting each other at events Aiah at Tiongson’s PBA games and Tiongson at BINI’s Grand BINIverse concert.

Despite all the chatter on social media, neither of them has directly confirmed nor denied the relationship. This article will explore how the rumors started, what they have said about it, and whether there's any truth to the speculations.

How Did the Caelan Tiongson and BINI Aiah Dating Rumors Start?

The dating speculation between Caelan Tiongson and BINI Aiah started with a series of public sightings:

1. Aiah Attended Caelan Tiongson’s PBA Games

Fans first noticed Aiah at a Rain or Shine game on February 28, 2024, at the PhilSports Arena. Her presence immediately sparked speculation among fans and netizens, wondering if she was there to support Caelan specifically.

The rumors intensified when she was seen again on March 5, 2024, at the Araneta Coliseum, during Rain or Shine’s game against TNT in the PBA Commissioner’s Cup semifinals.

WELCOME TO THE PBA, BINI AIAH 🌸

BINI Aiah gets a nice welcome at the Big Dome after being seen watching the semifinal action between Rain or Shine and TNT in the PBA Commissioner’s Cup. | 📸 RM Chua/One Sports#PBASeason49 #PBAAngatAngLaban #OneSports pic.twitter.com/A6T2cVMmJX

— One Sports (@OneSportsPHL) March 5, 2025

2. Caelan Tiongson Was Seen at BINI’s Concert

In an interesting twist, Caelan Tiongson was also spotted at BINI’s sold-out concert, Grand BINIverse, held at the Philippine Arena on February 15, 2024. This fueled speculations even further, with fans believing this was his way of returning Aiah’s support.

3. Social Media Speculations from Fans

Both PBA fans and Blooms (BINI’s fandom) quickly took to social media to analyze every detail. Some pointed out that Tiongson follows Aiah on social media, adding fuel to the speculation.

What Did Caelan Tiongson Say About the Rumors?

In a March 2 interview after Game 3 of the PBA Commissioner’s Cup semifinals, Caelan Tiongson was asked about his connection with Aiah Arceta.

He responded:

“I met her through a mutual friend, and she’s a great person, but I’m not gonna speak about her personal life anymore than that.”

This statement neither confirmed nor denied the rumors, leading fans to continue speculating.

He also added:

“I love BINI. (I’m a) big Bloom fan, love their music.”

This statement suggested that his attendance at the Grand BINIverse concert was simply out of admiration for the group rather than for any specific member.

Who Is Caelan Tiongson?

1. Basketball Career

Caelan Tiongson is a Filipino-American professional basketball player currently playing for the Rain or Shine Elasto Painters in the Philippine Basketball Association (PBA).

• He was the 7th overall pick in the 2023 PBA Draft.
• Before joining the PBA, he played internationally in the ASEAN Basketball League and the T1 League in Taiwan.
• He is known for his defensive skills, strong rebounding, and high basketball IQ.

2. Personal Background

• He was born and raised in the United States but has Filipino roots.
• He is a devout Christian, which aligns with his statement that he met Aiah through a church friend.

Who Is BINI Aiah?

1. Member of BINI

Aiah Arceta is a member of BINI, a rising P-pop girl group under Star Music and ABS-CBN.

• She debuted with BINI in 2021.
• The group is known for their hit songs like Karera, Pantropiko, and Lagi.
• BINI has quickly gained popularity, being dubbed "The Nation’s Girl Group".

2. Why She Stands Out

Aiah is known for her charisma, vocal talent, and leadership skills within the group. She is one of the most recognized members of BINI, making her an easy target for fan speculation when seen with public figures like Caelan Tiongson.

Blink Twice to turn up the spice! 🔥✨

Show us your smoothest makeover and join the Blink Twice Transition Challenge with us! 💖✨

Don’t forget to use the official sound:
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Meanwhile, stream our “BINIverse EP” here:
🔗https://t.co/YWKriI78g5#BINI… pic.twitter.com/IFUAlBkYF2

— Aiah Arceta (@bini_aiah) March 4, 2025

Are Caelan Tiongson and Aiah Arceta Really Dating?

Reasons Why Fans Believe They Are Together

• Public sightings at each other's events (PBA games and BINI concerts).
• Tiongson follows Aiah on social media, though this is not a confirmation of a relationship.
• Tiongson’s careful responses during interviews, which neither confirm nor deny anything.

Reasons Why They Might Just Be Friends

• They met through a mutual friend at church, which could mean they share a friendship or common faith-based community.
• Tiongson explicitly said he won’t comment on Aiah’s personal life, which could indicate that there’s nothing more to say.
• Supporting each other doesn’t necessarily mean they are dating they could simply be friends who appreciate each other’s careers.

At this point, there is no concrete evidence to confirm that Caelan Tiongson and Aiah Arceta are in a romantic relationship. Until either of them explicitly confirms it, the rumors remain speculation.

Is it True or Not? Still Support The Both Side. 

The rumored relationship between Caelan Tiongson and BINI’s Aiah has caught the attention of fans from both the PBA and P-pop communities. With their public appearances at each other’s events and social media interactions, the speculation continues to grow.

However, without an official confirmation from either side, their relationship status remains unclear. Whether they are dating, just friends, or simply supportive acquaintances, one thing is certain `both are rising stars in their respective fields, and fans will continue to watch their journeys closely.

Until then, PBA fans and Blooms will keep guessing.

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FAQs

1. How did Caelan Tiongson and BINI Aiah meet?

They met through a mutual friend at church, according to Tiongson.

2. Did Caelan Tiongson confirm dating Aiah Arceta?

No, he has neither confirmed nor denied the dating rumors. He only said that Aiah is a “great person.”

3. Why was Aiah seen at Caelan Tiongson’s PBA game?

She attended two Rain or Shine games, but it is unclear if she was there specifically for Tiongson.

4. Why did Caelan Tiongson attend BINI’s concert?

Tiongson said he is a big fan of BINI and their music, which is why he attended.

5. Will Caelan Tiongson and Aiah Arceta address the dating rumors?

There is no indication that they will, as both have remained private about the topic.

6. What are BINI and Rain or Shine’s upcoming events?

• BINI is preparing for new music and upcoming performances.
• Rain or Shine continues their PBA Commissioner’s Cup campaign.

For now, fans will have to wait and see if any new developments emerge between Caelan Tiongson and BINI Aiah.