Blake Lively at Michael Kors' Runway Show, Plus More Celeb Pics!

Oh, this? It's just another picture of Kate Middleton looking perfect! The duchess was attending an event at the National Portrait Gallery in London.

American Idol's Jennifer Lopez sets sail on a monstrous yacht during a very elegant photoshoot. We're loving that ponytail!

We don't see Blake Lively out and about often, but when we do, she looks absolutely stunning. Blake was a front row guest at Michael Kors' New York Fashion Week show.

Gwyneth Paltrow shared her chic look from the Hugo Boss New York Fashion Week show on Instagram.

Kate Bosworth was one of the many celebs who made a New York Fashion Week stop to view the Guess Fall 2014 Road to Nashville Collection. How great does she look in that chambray shirt?

Lupita Nyong'o stunned in Valentino at the Bing and The Hollywood Reporter Nominees Night event. She was joined by other A-listers like Leonardo DiCaprio and Jared Leto.

How did Kelly Rowland celebrate her birthday? At an awesome Zumba Step launch party! The celeb showed up for all of the fun wearing a sleek Tom Ford jumpsuit. Zumba Step is a new program that is based on a collaboration of dancing and aerobics.

Hey, Hercules! Kellan Lutz looked super hot, as per usual, shooting the Abbot + Main Spring 2014 Campaign.

Supermodel Lydia Hearst wore a sequined LBD to REVOLVE Clothing's new website launch party, #THENEWNEW!

Lance Bass and Michael Turchin stepped out for the premiere of Chipotle's Farmed and Dangerous.