Jeremy Renner Thanks Fans for 'All the Birthday Love'

Jeremy Renner and Frank Grillo depart from LAX airport on Friday (January 8) in Los Angeles.

The 45-year-old The Avengers: Age of Ultron star signed autographs for a crowd of fans as he made his way though the terminal. The stars were headed to Wizard World New Orleans Comic Con for the weekend.

Jeremy celebrated his birthday on Thursday (January 7), and made sure to thank his “amazing” fans for the support they showed on social media.

“Thanks for all the bday love! #verysweet #amazingfans #keepitsexy,” he wrote.

25+ pictures inside of Jeremy Renner and Frank Grillo departing from LAX airport in Los Angeles…