Celebrity News February 11, 2019 Justin Theroux’s ‘Fierce’ Birthday Message to Jennifer Aniston Getty Actor Justin Theroux took to Instagram on Monday to wish his ex, Jennifer Aniston, a happy 50th birthday. He wrote, "Happy Birthday to this fierce Woman. Fiercely loving. Fiercely kind. ....and fiercely funny.” He ended the post with "[heart emoji] u B." Click here for the fierce pic he shared. Getty Images Brad Pitt Pops in at Jennifer Aniston's 50th Birthday Bash! View Story Jen and Justin wed in August 2015 and announced their split in February 2018. Meanwhile, Justin's birthday wishes come two days after Jen's ex-husband Brad Pitt attended her A-list bash at the Sunset Tower Hotel in L.A. #BradPitt #CouplesNews #HookupsAndBreakups #JenniferAniston #JustinTheroux More Justin Theroux Opens Up on 'Heartbreaking' Split with Jennifer Aniston Jennifer Aniston Explains ‘Push and Pull’ Relationship with Her Late Mom Are Brad Pitt & Charlize Theron Dating?