PHOTOS: Ai-Ai's Instagram moments with 20-year-old bf

MANILA, Philippines – Ai-Ai delas Alas's new boyfriend—20-year-old college student Gerald Sibayan—admitted his relationship with the comedienne on Monday.

But it looks like Ai-Ai and her younger beau weren't keeping their relationship that much of a secret after all.

The ABS-CBN star has been posting photos of herself with Sibayan (along with other companions) on her Instagram account the past few weeks.

The 49-year-old actress can be seen on Instagram wearing a De La Salle University badminton team shirt.

According to the report published on Philippine Entertainment Portal—which broke the news about Ai-Ai's new boyfriend—Sibayan was a member of the DLSU badminton team.

Sancho, Ai-Ai's son, also studies at the De La Salle University.

In fact, Sancho can be seen with Ai-Ai and her boyfriend in some of the photos.

Sibayan, according to media reports, has also posted photos of himself with Ai-Ai a few weeks ago.

Ai-Ai is 49 years old while Sibayan is 20 years old.

In an interview last July, Ai-Ai admitted she is dating a younger man.