Sabrina Carpenter just celebrated her 25th birthday in the most hilarious way, with a Leonardo DiCaprio ‘meme’ cake. The Hollywood star has become a running meme on the internet, as fans joke he doesn’t date anyone over the age of 25. It looks like Barry Keoghan is just as much of an avid social media user as we are, as the cake was brought out to Sabrina, who recently supported Taylor Swift on tour, at a NY party thrown by the Saltburn actor. Sabrina Carpenter celebrates 25th birthday with hilarious Leonardo DiCaprio cake The cake featured a meme of the Titanic actor which has been doing the …