Hailey Bieber, who founded Rhode in 2022, was sold to e.l.f. Cosmetics for $1 billion.
The health issue came just two months after she revealed her early breast cancer diagnosis and surgery.
Jayden also spent Christmas with his mother while Sean celebrated the holiday with his aunt, Jamie Lynn Spears.
Lady Gaga is tying the knot with her fiancé, Michael Polansky, soon.
The couple left the South Beverly Grill while showing some PDA.