It was a busy weekend for the Rossdale-Stefani family. Gwen Stefani spent the weekend with her boys Kingston and Zuma, visiting their grandparents and attending a birthday party.

Gwen kept herself cool in a casual black and white stripped maxi dress, paired with black sandals for the birthday party. And as usual, the boys were dressed to impress, with both Kingston and Zuma rocking bold styles.

As for time with the grandparents, Gwen kept it casual with another fashionable summer dress and Kingston rocked a T-shirt, shorts and bare feet.

Check out the pics!

It may finally be springtime, but that doesn't mean the chill has left the air! Some of the most stylish ladies in Hollywood have held onto some winter gear, while still keeping breezy with spring trends as the weather starts to warm up.

So....don't put away your hats, scarves, and closed toed shoes just yet, because we've definitely got a few weeks left to wear 'em -- and show them off since we're able to ditch those bulky winter jackets (huzzah!). Click through the gallery to see how Selena Gomez, Miranda Kerr Eva Longoria and more stars have dressed for the 'in-between' season just as spring has sprung!

While the 84th Annual Academy Awards may have been the hot ticket for this past Sunday night, that doesn't mean there wasn't a place to go for A-listers who weren't invited to the big event!

The 20th Annual Elton John AIDS Foundation Academy Awards Viewing Party, which later turned into an after party, brought together tons of hot stars from Kim Kardashian to Miley Cyrus to recently single Katy Perry and Heidi Klum.

Click through our gallery to check out all the stars who attended!