Kate Hudson Hilariously Responds to Her Brother's NSFW Instagram

Things might get a little awkward if you see your brother's butt on Instagram, but Kate Hudson took it in stride. It all started when Oliver Hudson posted a completely nude picture of his backside while he was overlooking a mountaintop on Sunday. "No place like home... #notanlines," he captioned the snap. It didn't take long for Kate to notice and comment on the photo, writing, "Is this really necessary?" Kate seemingly knew it was only a matter of time until Oliver posted something ridiculous, as she gave the public a warning after her brother joined the social media site. "I would like to take a moment to introduce my big brother @theoliverhudson to Instagram," she wrote in a post on Jan. 9. "I apologize for him in advance... If you're into chest hair selfies and golfing pics, he's your guy. Happy he has taken the leap to Instagram and I already know that myself and my other brothers will be at the mercy of his public account because that's just how he works. I'm afraid, very afraid...but bring it on Hudson! #LoveMyBrothers #OliverHudson."

It's just the latest in a string of recent funny moments for Kate, who had her butt grabbed by Jennifer Aniston at the Golden Globes and participated in a dance battle with her family over Thanksgiving. Scroll through to see her brother's NSFW picture!