Hours after Charlie Sheen was hospitalized after he was found drunk and naked with an alleged escort in his NYC hotel room, his ex Denise Richards chatted with Howard Stern Tuesday morning.
Along with their two daughters, Sam, 6, and Lola, Richards, 39, has been spending the weekend with ex Sheen, 45, in the Big Apple.
Though she reportedly accompanied him to the hospital earlier in the morning, she made no mention of it while chatting with Stern.
"It's been a very eventful trip," she simply said.
On Monday afternoon, Sheen -- who is estranged from wife of two years Brooke Mueller -- was spotted with Richards and their girls at the American Museum of Natural History.
"Charlie seemed to be in great spirits," a witness tells Us. "There definitely didn't seem to be anything wrong. He was enjoying an outing with his kids. He and Denise seem very committed to co-parenting, and the kids looked like they'd had a great time at the museum."
Their museum visit capped off a cozy weekend together, in which the four of them went shopping at an American Girl store, dined at Serafina Broadway and took in the Broadway show Mary Poppins.
“They both wanted a fun weekend with the girls, who were dying to go to New York,” says a pal of Richards, who has sole custody of the girls.
It was quite a contrast to a few years ago when Richards accused Sheen of gambling, hiring prostitutes and abusing prescription drugs during their rocky short-lived marriage. (She claims he even once spray painted "the dumbest day of my life" on their wedding photo and pushed her around.)
Says the source, "They're trying to put the past behind them, but they’re not back together."