Olivia Wilde announces she's pregnant in a touching photo with her young son

Olivia Wilde has announced she is expecting her second child with fellow Hollywood star Jason Sudeikis.

The actress posted a touching photograph on Instagram as she sat in bed with her young son Otis.

As Olivia holds her baby bump, one-year-old Otis copies his mother by cradling his own stomach. The picture caption reads: “Matching baby bumps.”

Olivia is well known for her role as Dr Remy “Thirteen” Hadley in television series House, starring Huge Laurie, as well as appearances in films Tron: Legacy, Cowboys & Aliens, Her and Rush. She can currently be seen in HBO’s rock ‘n’ roll drama series, Vinyl.

Matching baby bumps. ✌️

A photo posted by Olivia Wilde (@oliviawilde) on Apr 18, 2016 at 11:38am PDT

Olivia and former Saturday Night Live star Jason tied the knot in 2013. She was previously married to Italian film-maker Tao Ruspoli.