In Demi Moore's case, the kids look all right.
But while the newly legal high school senior was sporting a festive tiara and seemed in good spirits, was her mother able to make it to the party?
In response to reports that Moore is planning to enter some sort of treatment facility, or may in fact already be checked into one, sources told E! News that the actress planned to spend the day with the birthday girl.
The family wasn't planning to celebrate all Kendall Jenner-style or anything like that. Instead, we heard that some sort of intimate gathering was planned, though it's possible that the festivities will include a weekend getaway. Last weekend, Tallulah and big sister Rumer visited the spa at the Four Seasons hotel in Beverly Hills. (Middle sis Scout attends Brown University in Rhode Island.)
—Reporting by Ken Baker