Cruz's 3rd birthday was celebrated by Brittany Cartwright and Jax Taylor

Brittany Cartwright and Jax Taylor reunited this week for their son Cruz's birthday. The couple took to social media to mark their three-year-old's special day. They each took to Twitter to celebrate their son's birthday, Cruz, 3, on Wednesday.

Vanderpump Rules star Brittany Cartwright and estranged husband Jax Taylor were seen arriving separately to a March Madness party in LA on Thursday night. Cartwright was seen arriving at the party with her estranged husband at the time of the party. The couple were seen together at a party in Los Angeles on Thursday.