News Charlie Sheen and Denise Richards' Daughter Sam Looks So Grown Up -- See the Pic! By Jennifer Drysdale 10:58 PM PST, January 2, 2017 Now Playing hh:mm:ss Charlie Sheen's daughter Sam is growing up right before our eyes!The former Anger Management star took to Instagram on Thursday to share a rare shot of his 12-year-old daughter, who looks all grown up! RELATED: Charlie Sheen Turns 51 With Ex Wife Denise Richards, His Daughters and Macklemore"Sami: So how was your day dad?" Sheen captioned the cute father-daughter pic. View this post on Instagramsami: So how was your day dad? dad: well sweetie, it went a little something like this... ❤ © &💲A post shared by Charlie Sheen (@charliesheen) on Dec 29, 2016 at 4:43pm PST RELATED: Charlie Sheen Jumps Back Into 'Major League' Indians Uniform for World SeriesSheen, who also shares 11-year-old Lola with his ex-wife, Denise Richards, seems to spending more time with family lately.In August, the 51-year-old actor shared a sweet snap of himself, Richards, and their two daughters, which he called "a gaggle of awe sum."a gaggle of awe sum!! pic.twitter.com/I8m0GNlLrF— Charlie Sheen (@charliesheen) August 31, 2016 WATCH: Charlie Sheen Claims He Pays Exes Denise Richards and Brooke Mueller $55,000 a Month EachMeanwhile, Sheen's other ex-wife, Brooke Mueller, has entered rehab after her hospitalization in November."She's doing a lot better," Mueller's sister, Sydney Wolofsky, told ET last month, sharing that Mueller would be spending the holidays with her and Sheen's twin boys, Max and Bob."Her whole life revolves around the boys… They miss her and really love her," she said. "They know what's going on, and that mom's getting help."See more in the video below.EXCLUSIVE: Brooke Mueller Remains in Rehab After Hospitalization : 'She's Doing a Lot Better'