Emmy Awards 2011: Charlie Sheen and Ashton Kutcher talk backstage

Maybe they can make nice nice after all.

Charlie Sheen posted on Twitter a photo of him and his "Two and a Half Men" replacement Ashton Kutcher talking backstage at Sunday's (Sept. 18) Emmys.

"Giving the new kid a little advice," Sheen writes.

Kutcher Tweeted back, "@charliesheen good to meet you too. Wishing you the best on your new gig."

This meeting came just minutes after Kutcher and his co-star Jon Cryer made a joke at Sheen's expense during the Emmy broadcast.

"I don't think you look like a troll," Kutcher says to Cryer, a reference to an insult Sheen hurled at his former co-star.

Give peace a chance.