BLACKPINK’s Lisa is making headlines once again for her personal life. The K-pop star is linked to Thai actor Blue Pongtiwat. The pair were reportedly spotted together in London this weekend. The sightings have intensified rumors that she has moved on from her long-rumored relationship with LVMH heir Frédéric Arnault.
According to multiple online reports, Lisa and Blue have been seen together in several locations, including Thailand, Hong Kong, Japan, and now London. Sources claim the two have spent considerable time together over recent months. Some even allege that Blue has even met Lisa’s family.
Dating rumors were fueled after Blue reportedly attended Lisa’s 29th birthday celebration earlier this year. Lisa shared photos from the occasion, and Blue later posted beach photos with the BLACKPINK star. “The last of my 20s with my favorite people,” Lisa captioned her birthday post. Fans have interpreted it as a subtle nod to their closeness.
More recently, both stars posted photos from Kyoto, Japan, at what appears to be the same restaurant. Although neither party has confirmed a romantic relationship, these clues have convinced many fans that something more than friendship is developing.
Who Is Blue Pongtiwat?
Blue Pongtiwat Tangwancharoen, born in 2000, is a Thai actor, singer, and model who has gained popularity for his striking visuals and 183cm height . He has been dubbed the “Thai Cha Eun-woo” by fans and media for his resemblance to the Korean idol.
Blue has appeared in several Thai television dramas, including You Are My Heartbeat and the Netflix series Ready, Set, Love. He currently boasts over 2.5 million followers on Instagram and is signed under Thailand’s Channel 3.
The Frédéric Arnault Chapter
Lisa’s rumored relationship with Frédéric Arnault, the son of LVMH chairman Bernard Arnault, reportedly began in 2022. The two were spotted together at multiple locations worldwide, including brand events in Miami and a BLACKPINK concert in Bangkok.
At one point, Lisa was even photographed vacationing with the Arnault family in Italy, which many took as a sign of a serious relationship. The “Rockstar” singer also appeared to reference the romance in her song “Moonlit Floor (Kiss Me),” where she sang about a “French boy.”
However, recent months have seen a noticeable cooling in their interactions. Frédéric was notably absent from Lisa’s birthday celebration this year. Later reports emerged suggesting the two had parted ways. His brother also unfollowed Lisa on Instagram.
Lisa Opens Up About Secret Relationships
The dating rumors come just weeks after Lisa spoke candidly about the pressures of dating as a K-pop idol in her upcoming documentary Always Lalisa.
“In K-pop culture, we can’t really date. If you’re seeing someone and you get caught by paparazzi, your popularity drops,” Lisa revealed in the film.
“When I was younger, I had a few relationships, but we had to hide when we’re dating. I didn’t want my dating to be the thing that hurts BLACKPINK’s popularity.”
Lisa also disclosed that the song “Dream” from her solo album Alter Ego was inspired by a past secret relationship. Also, she sought permission from the person involved before releasing it. “People thought they had figured out who the person was, but in my opinion, they have not,” she added.
On the work front, Lisa will drop her EP “Press Play” in October and is also set to star in Netflix action film TYGO.

