We pretty much can't handle hot hot Hailey Baldwin is -- those LEGS!!!! Speaking of hot -- it's super hot in LA right now and she's dressing for it in a tie dye long-sleeved tee with barely-there shorts hidden underneath, paired with pointed-toe Yeezy ankle boots and a Louis Vuitton fanny pack worn as a cross-body. Love this look!

Mrs. Bieber was out to lunch at the tony Hotel Bel Air with her stylist on Thursday; the two were probably cooking up new outfit ideas and working on paid product placements for all the amazing labels Hailey wears!

This morning, we spotted Hailey out with Justin, grabbing some food to-go in Beverly Hills and our videographer had a little chat with Biebs. Check out this ADORABLE video ... Justin makes friends with the paparazzo and gives his Drew House stickers. This guy is the BEST!