Ryan Seacrest Just Posted Another Series of Incredible Throwbacks in Honor of His Sister's Birthday

When Ryan Seacrest isn't busy hosting Live with Kelly and Ryan alongside his good pal, Kelly Ripa, he loves to post major throwbacks to his Instagram account.

The latest is a slideshow to honor his younger sister, Meredith Seacrest Leach, on her birthday, featuring pics of the lookalike siblings. In the caption, Seacrest said, “Couldn’t have asked for a better sister. Happy birthday Mere! @mmseacrest.” Based on these photos, we gotta say—Seacrest looks like a pretty good big brother, too.

The slideshow is like a walk down memory lane, offering a glimpse of Seacrest as a young, braces-clad kid snuggling with his sister. It's followed by pics that lead all the way to the present day, where Seacrest has now become an uncle to Flora Marie, the child shared by Meredith and her husband, James Macon Leach.

It makes sense that the pair have remained close into their adulthood, given that Meredith is currently the Executive Director & COO for the Ryan Seacrest Foundation.

This isn't the first time we've seen childhood shots of the siblings. The Live host loves to post old memories, like back in July, when he posted a shot of himself as a kid wearing a chef hat, while his mom, Constance Marie Zullinger, sits with his sister. In the caption, he said, “Kiss the chef #fbf.”

And when he's not sharing pics of the family, Seacrest loves to give us other peeks at his past, like when he posted two of his old school portraits.