But before LeBron James, Kevin Durant, James Harden, Stephen Curry, and the like became the perennial All-Stars they are today, they were scrawny, baby-faced rookies still looking to make a mark on the league.
And their name recognition isn't the only thing that has changed. Many of these All-Stars even the younger ones look incredibly different than they did when they were NBA rookies.
Check out photos of what the 2019 NBA All-Stars looked like when they first joined the league:
Team LeBron
LeBron James as a rookie 19 years old
LeBron James today 34 years old
Kevin Durant as a rookie 19 years old
Kevin Durant today 30 years old
Kyrie Irving as a rookie 19 years old
Kyrie Irving today 26 years old
Kawhi Leonard as a rookie 20 years old
Kawhi Leonard today 27 years old
James Harden as a rookie 20 years old
James Harden today 29 years old
Anthony Davis as a rookie 19 years old
Anthony Davis today 25 years old
Klay Thompson as a rookie 21 years old
AP Photo/Jacquelyn Martin
Klay Thompson today 29 years old
Damian Lillard as a rookie 22 years old
AP Photo/Henny Ray Abrams
Damian Lillard today 28 years old
LaMarcus Aldridge as a rookie 21 years old
LaMarcus Aldridge today 33 years old
Karl-Anthony Towns as a rookie 20 years old
Karl-Anthony Towns today 23 years old
Bradley Beal as a rookie 19 years old
Bradley Beal today 25 years old
Ben Simmons as a rookie 21 years old
Ben Simmons today 22 years old
AP Photo/David Zalubowski
Dwyane Wade as a rookie 22 years old
Dwyane Wade today 37 years old
Team Giannis
Giannis Antetokounmpo as a rookie 19 years old
Giannis Antetokounmpo today 24 years old
Stephen Curry as a rookie 21 years old
Stephen Curry today 30 years old
Joel Embiid as a rookie 22 years old
Joel Embiid today 24 years old
Paul George as a rookie 20 years old
Paul George today 28 years old
Kemba Walker as a rookie 20 years old
Kemba Walker today 28 years old
Khris Middleton as a rookie 22 years old
Khris Middleton today 27 years old
Nikola Jokic as a rookie 19 years old
Nikola Jokic today 23 years old
Blake Griffin as a rookie 21 years old
Blake Griffin today 29 years old
DAngelo Russell as a rookie 20 years old
DAngelo Russell today 22 years old
Nikola Vucevic as a rookie 21 years old
Nikola Vucevic today 28 years old
Kyle Lowry as a rookie 20 years old
Kyle Lowry today 32 years old
Vaughn Ridley/Getty Images
Russell Westrook as a rookie 20 years old
Russell Westrook today 30 years old
J Pat Carter/Getty Images
Dirk Nowitzki as a rookie 20 years old
Dirk Nowitzki today 40 years old