Alec Baldwinis back, baby!
The 30 Rock star, who's costar Tina Fey recently announced he's signed on for a potential 7th season of the hit NBC show, tweeted his return to the little blue bird of Twitter Saturday.
Welcome back, Alec! Nice to see you testing the waters in the social media pool. But we can't wait until you're all the way back and bringing the banter!