This past weekend was a big celebration for DJ Khaled who had many A-list rappers and celebrities at his birthday party in Beverly Hills.

Although Khaled's 42nd born day was on November 26th, the likes of Snoop DoggMary J. Blige, Jimmy Iovine, UsherJermaine Dupri, Pharrel Williams and Usher all came through for some belated celebrations just a few nights ago.

One of the guests in attendance, Chris Brown, showed up with Indonesian pop star, Agnez Mo, adding more fuel to the circling rumours that they are a couple. We posted on the duo spotted in the studio not too long ago, getting real close and looking very comfortable in each others presence. Another photo surfaced online of the two allegedly at Chris' home, that turned into a meme.

“When they were inside the party they also stayed out of the spotlight, and they didn’t pose together or in any group photos,” a source tells Hollywood Life. “The two of them spent most of the night sitting together in an alcove area which was pretty dark, it was like they really didn’t want to be photographed out together. They appeared to be in deep conversation about something, and although there were no PDAs there was a definite flirty vibe between them, and they certainly looked to be more than just friends.”

Seemingly some sort of collaboration is in place, so we'll have to hold tight until will get our hands on it.