Matt Smith & Lily James Pack on the PDA at London Park

Matt Smith and Lily James were totally smitten over each other at the park!

The 34-year-old The Crown actor and the Downton Abbey actress, who turned 28 earlier this week, enjoyed some fun in the sun as they relaxed on a bench together on Saturday (April 8) in London, England.

PHOTOS: Check out the latest pics of Matt Smith

Lily sat in Matt‘s lap while the two exchanged kisses and stayed cool with some frozen treats. See the pics in our gallery!

Don’t miss Lily‘s upcoming film Baby Driver when it hits theaters on August 11. (Watch the trailer here.)

FYI: Lily is wearing a Spiritual Gangster shirt.