JUST ADDED: 5 Seconds of Summer will be rocking the stage at this year's iHeartRadio Music Festival Village in Las Vegas! The band sat down with Ryan Seacrest to break the news. Click here to buy your tickets now, before they sell out!
Can you believe Britney is 32?!!!
Seems like only yesterday she was a fresh-faced teen….
The pic shows a 10-year-old Britney holding Jamie Lynn as a little baby along with their brother Bryan.
“Happy Birthday Brit!!! I know your [sic] an idol and icon to many, but most importantly your [sic] an amazing mother, friend, Aunt, and sister!!!” Jamie Lynn captioned the photo.
“Love you!! Hope you have an amazing day – you deserve it!!”