Kate Hudson and Her Hot Brother Couldn't Be Cuter on the Red Carpet

Kate Hudson had a little help from her older brother, Oliver, at the NYC launch of her new men's athleticwear line, FL2, on Thursday. The siblings posed playfully on the red carpet, cracking each other up in between smiles. The new collection comes after Kate debuted her own Fabletics brand in 2013. Kate and her friends have appeared in ads for the line of women's fitness clothing, and now she has Oliver's help promoting FL2. Kate told WWD he was her "go-to for style and function feedback" and is also a spokesperson for the affordable collection.

It wasn't Kate's first family event this week since she attended the Glamour Women of the Year Awards with her mom, Goldie Hawn, on Tuesday. The mother-daughter duo has had plenty of good times on the red carpet over the years, just one of the many reasons to love the famous family!