Pregnant Hilary Duff & Boyfriend Matthew Koma Lock Lips in LA!

Hilary Duff and Matthew Koma are heating up Los Angeles!

The 30-year-old Younger actress and her 31-year-old musician beau shared a couple sweet kisses while stepping out on Thursday afternoon (July 12) in LA.

PHOTOS: Check out the latest pics of Hilary Duff

Hilary dressed her growing baby bump in med and white printed maxi dress while Matt kept things cool in a light blue T-shirt and jeans as they ran errands around town together.

Over the weekend, Hilary showed off her bare bump in a black bikini in a selfie!

Check out the photos of the cute couple in the gallery below!