Justin Theroux Shares Vacation Selfie With Jennifer Aniston

Justin Theroux doesn't always share selfies with his wife, Jennifer Aniston, but when he does, he make it count!

The actor posted a sweet pic of him and his love while on vacation for her 48th birthday. He left the caption short, but very sweet: "HBDJ

 XO"

The couple has since been seen lounging in the sun in Los Cabos, Mexico.