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Best Mutual Admiration Society ever?

During her first day back on Twitter after a 17-month absence, Miley Cyrus lavished love on another talked-about, controversial microblogger: Charlie Sheen.

Late Sunday, the 18-year-old Disney starlet wrote via her new Twitter account gypsyhearttour: "'Do not fear...the Sheenius is here!' I'm not gonna lie. I came back to twitter for 2 reasons. My fans and to follow Charlie Sheen." (A rep for Cyrus confirmed that it was her legitimate account on Monday.)

Amidst his sold out, apparently improving live tour, Sheen, 45, took notice late Monday, and replied, "Dear Miley, Welcome back to Twitter! Always felt you were epic! Now you proved it! Thanks for the love."

"I always felt the same about you! You have taught me everything I know about WINNING. Duh!" Cyrus replied.

A bit later in the evening, the "Climb" singer told fans she was "Makin dinner for my fam right now. Honey sesame chicken, garlic rice & salad. There's only one thing missing & that's Charlie Sheen!"

(The Hannah Montana star and her dad Billy Ray Cyrus have reconciled after a rocky public feud; Billy Ray and wife Tish also called off their divorce plans last month.)