If you got it, flaunt it — and Kate Hudson definitely is!

Wearing only a pair of jeans and big statement necklace, the 34-year-old mother of two looks flawless as she graces the April issue of Glamour magazine topless.

Opening up to filmmaker Mira Nair, who directed Kate in The Reluctant Fundamentalist, the starlet discusses everything from her boys to her role in Glee.

NEWS: Kate Hudson is a new designer for Ann Taylor

“He’s sprinting!” Kate says of her 1-year-old Bingham, her son with fiancé and Muse front man Matt Bellamy. “And he’s got a natural mullet, which I’m cutting soon. It’s growing only in the back, so we in the family say he takes after my Gogie – you know, Kurt [Russell] – because Kurt was a mullet guy in the eighties. Bing’s been singing too. He loves music.”

As for her 9-year-old son Ryder with ex-husband Chris Robinson, she calls him the “coolest cat” and refers to him as “an amazing big brother, so patient and tolerant.”

“Bing pulls his hair, and Ryder just laughs,” she says. “He’s such a good person. I couldn’t be a prouder mommy.”

PHOTO: Kanye West gropes pregnant Kim Kardashian in sexy new magazine shoot

After taking some time off from acting to have Bing in 2011, Kate came back onto the scene and nabbed a role in the Fox hit Glee. The Something Borrowed actress stars as Cassandra July — the catty teacher intent on making Lea Michele’s Rachel miserable.

“She is such a wonderfully nasty character. I have so much fun playing her,” the star says, adding, “And singing and dancing makes me so happy.”