"#TBT 2011 In the first couple months of my fitness journey. On my way to Sensazão class! I was so excited to take a pic with a cropped top! Lol#getitrightgetittight."
Candace Cameron Bure
"#TBT #throwbackthursday @marieosmond @KirkCameron @candacecbure."
"I don't really know what was happening here, but mandymoore sure looks pretty... #tbt."
"Happy Birthday Trisha!!!! Hope it's a great one!! Love you!!! #throwbackthursday #tbt."
"#tbt can't believe this was not too long ago! She is growing up way too fast!! Love this little one so darn much!"
"#tbt my gorgeous little angels!"
"#TBT: How was it to be a vampire? Coffin was tight, diet limiting, sex awesome, dentist visits a hassle. #TrueBlood."
"Class picture :)."
Which celebrity #throwbackthursday picture is your favorite? Sound off below!
Photos: Justin Bieber/Twitter, Christopher Meloni/Twitter, Adrienne Maloof/Twitter, Beverley Mitchell/Twitter, Reba McEntire/Twitter, Adam Shankman/Twitter, Jordin Sparks/Twitter, Candace Cameron Bure/Twitter