Celebrity makeup artist and reality TV personality Jasen Kaplan has died at age 46. Kaplan, known for his work with stars like Eva Longoria and Cyndi Lauper, and for appearing on the reality show 'Finding Prince Charming,' passed away in a New York City hospital on December 31. The New York Police Department is investigating the circumstances surrounding his death, though the cause has not yet been released. Friends, including Kelly Osbourne and Bethenny Frankel, have paid tribute to the respected artist.