Heidi Klum showed off her blossoming baby bump in a memorable photo ahead of return to Project Runway - see pictures.

April 12, 2017: Heidi Montag and Spencer Pratt announce they're expecting their first baby In 2017 ... a sweet snap of Gunner cradling his mom's bump. "My heart is overflowing with joy!

What Was Going Through Heidi Montag's Head When Leaving During L.A. Fires: 'Logical Thinking Isn't There' (Exclusive) Andy Cohen Apologizes for His Past Comments About Spencer Pratt and Heidi ...