What is Kourtney Kardashian's stance on breastfeeding baby Mason in public? And what does Jon Gosselin really think of his ex-wife Kate's new stint on Dancing with the Stars? (Hint: he's not happy!)

In the latest Hot Stuff clip, Senior Editor Ian Drew -- plus country music star Blake Shelton! -- run through the week's most sizzling stories in the new issue of Us Weekly.

Also on the "Hot" agenda: Robert Pattinson and Kristen Stewart's makeout session, and Levi Johnston's one-man assault on Hollywood.

Intrigued? Watch the video now!