These two are either really good actors or they actually know how to deal with a break up. Blake Lively and Penn Badgley looked quite friendly despite recent reports of the two splitting up.

We caught them filming a "Gossip Girl" scene together in NYC today. The two were seen playing with a pug and rehearsing their lines together.

The couple, who play on/off lovers in the hit TV show, ended their three-year relationship back in September, but chose to keep news of the break-up private.

A representative for the pair confirmed the split to US Weekly magazine and revealed they intend to remain "good friends." Looks like it!

Want more Blake Lively pictures? Click these to go to her gallery - there's tons!