Congratulations to The Hangover star Justin Bartha and his fiancée Lia Smith, who tied the knot in Hawaii over the weekend.

Getty Images

CHRISTMAS AND NEW YEAR CELEB ENGAGEMENTS

The intimate do was attended by no more than 20 guests, including Reese Witherspoon and her husband Jim Toth, as well as Ken Jeong and Jessie Eisenberg.

The actor married his fitness trainer Lia Smith at The Secret Island in Kualoa Ranch, Oahu, Hawaii.

KALEY CUOCO MARRIES IN VERA WANG

Donning a stylish yet simple illusion cut gown was the blushing bride, complemented with studded Valentino heels.

Looking polished and dapper was the groom in his black suit and white shirt; he obviously left all stag-do shenanigans on screen.

The couple met at a pilates session at Equinox in Los Angeles, California, and he proposed in May 2013. 

CELEBRITY ENGAGEMENT RINGS