Niall got his big break with One Direction but went on to become a successful solo artist! See pics of him from then and now here.

Tim Allen is a longtime actor best known for his roles on ‘Home Improvement’ and ‘Last Man Standing,’ as well as movies like ‘The Santa Clause’ series and ‘Toy Story’ series.

The Emmy-winning actor has spent more than three decades in the spotlight. Take a look at the ‘Game of Thrones’ actor through the years.

Shia has changed a lot since his Disney Channel days. See photos of the ‘Transformers’ star from then to now.

Greetings, Islanders! Meet the new faces entering the Villa in season 8 here.

Kate Upton is a bombshell, no doubt. See photos of the model in honor of her birthday here.

Knox has accompanied his famous mom to multiple events over the years! See photos of him from then to now.

The rapper and entrepreneur’s career has changed a lot over the years. See photos of him from the beginning to now, here.

Joan Rivers will always be remembered as the icon she was. See photos from her life, here.

The Tony Awards returned to New York City to honor the best in theatre! See photos of your favorite stars on the red carpet.

Happy birthday Liam Neeson! See photos of the actor throughout the years here.

Michael Cera has grown from a lovable teen into a decorated actor. See photos of the star here!

One of Hailey Baldwin’s favorite ways to spend time is lounging poolside or oceanside in Miami. See photos of the model looking absolutely gorgeous in bikinis here!

Take a look back at Mark Wahlberg’s transformation over the years in these photos!

Take a look back at Troye Sivan’s journey from child actor and YouTube creator to Grammy-nominated music star.

The royal family has many kids that we love to watch grow up. See photos of them here!

Angelina Jolie is one of the most stunning and talented stars of her generation. Take a look at the actress and activist’s evolution, from child actress to screen icon.

Rafael Nadal spent more than two decades at the top of men’s tennis. Take a look back at his life and career in photos.