Dec 7, 2011 08:05 AM
Proud papa-to-be Robert Downey Jr. was beyond proud to show off his wife Susan Downey's pregnant belly at the Sherlock Holmes: A Game of Shadows premiere.
The couple recently announced they're having a boy! Downey already has an 18-year-old son, Indio, with ex-wife Deborah Falconer.
Director Guy Ritchie held on tight to his gorgeous gal Jacqui Ainsley ... who just gave birth to their son three months ago. Whoa!
As for their on-screen ladies ... Rachel McAdams stunned in a shimmery Marchesa dress paired with Christian Louboutins and Amber Heard opted for a menswear-inspired ensemble. Dude looks like a lady ... clearly!
SEE THE GALLERY Celebrities Attend The Sherlock Holmes Premiere