Are Rihanna and Drake reuniting?! It looks like it! The pair, who have been hooking up on and off since 2009, are back in Los Angeles working together while filming Rihanna's new music video "Work" in Los Angeles -- but we wonder if there's more going on?!

The two have been hanging out again as they collaborate on Riri's new album "ANTI," according to the Daily Star.

The "Hotling Bling" performer is supposedly helping her complete her her highly-anticipated album, which was due out last February, and apparently Drake is on three songs. Despite Rihanna's romance with rumored boyfriend Travis Scott, it's possible that things are heating up again with the former two some as they film the vid.

An alleged casting call surfaced online last week, which called for horseback riders and policemen -- and the set photos seem to confirm that. DJ Khaled also posted a Snapchat with Drake, in which he says, "I'm up to something. Major Key. Cloth alert."

We have a feeling Khaled is producing the new music video in which the pair apparently ride horseback through a shopping mall video -- on top of Louis Vuitton horses -- because of course!

We wonder what Travis Scott thinks of this collab?!

According to the newspaper, Drake's pals are worried about a reunion as he's been given the runaround by RiRi before.