Heidi Montag & Spencer Pratt: Happy Mother's Day!

The Hills newlyweds Heidi Montag and Spencer Pratt arrive at Spago restaurant in Beverly Hills to celebrate Mother’s Day on Sunday (May 10).

Joining in on the festivities were Spencer‘s grandmother, his younger sister Stephanie Pratt and Heidi‘s younger sister Holly Montag. Noticeably missing: Heidi and Spencer‘s mothers.

Heidi and Spencer will next star in the NBC reality series I’m A Celebrity… Get Me Out Of Here!. On the show, they and other celebrities will live in jungle conditions with few comforts and have to earn human essentials. The series premiere airs @ 8PM ET/PT on Monday, June 1st.