Shayne Lamas was on hand to help celebrate her father’s fifth wedding in Cabo San Lucas, Mexico, over the weekend!

One-time ‘Bachelor’ winner Shayne showed off her pregnant belly – along with new husband Nik Richie.

According to E! Online, the ‘80s hunk and current star of E!‘s “Leave It to Lamas”, Lorenzo Lamas wed his 24-year-old fiancée, Shawna Craig, over the weekend in Cabo San Lucas, Mexico.

The 53-year-old star reportedly proposed to Shawna in February after only dating for three short months.

The actor’s daughter, Shayne Lamas — who is older than her dad’s bride — is supportive of their relationship.

Lorenzo split with fourth wife, former Playboy Playmate Shauna Sand, in 2002.

Source, Photos: Fame