It's a new week, and Jenna Bush Hager kicked it off with a new co-host by her side and a stylish new outfit to boot ... Hour ...

Jenna Bush Hager's morning briefing meeting on Tuesday had an unexpected twist as she enjoyed a visit from her former Today ...

Leah Remini is the latest star to lend Hoda Kotb and Jenna Bush Hager a hand ... a leopard print blouse paired with a black leather skirt and an orange suit with puffed sleeves and a belt.

The daytime broadcaster welcomed Melvin as her new cohost following Hoda Kotb's retirement ... a pair of skin-tight leather leggings. She also wore black leather lace-up boots with a chunky ...