The model and mom-of-four has posted yet another topless photo, adding to her recent collection of NSFW snapshots. The 40-year-old took to Twitter yesterday to share a nude picture of herself in nothing but her bikini bottoms while hugging a palm tree. (Yes, it looks exactly how it sounds).

But these kinds of things have been popping up all over Klum's social media accounts lately. Just this week she posted a topless photo of herself lying in the sand with a seashell smiley face on her toned tummy. And earlier this month she shared another sexy picture on Instagram, flashing her bare butt and tan lines for all to see.