Last night, the two both attended Kings Of Leon frontman Caleb Followill's b-day party at the Sunset Marquis Hotel.
No word if they left together…
But we smell a new couple alert!
[Image via WENN.]
Tags: actor, birthday, birthday party, caleb followill, celebs, couple, garrett hedlund, grammys, kevin connolly, kings of leon, leonardo dicaprio, love line, oscar, oscars, party, playboy, playboy mansion, rihanna, romance