The pop star - who made her movie debut in `Crossroads` in 2002 - has revealed she is a big fan of both filmmakers, who are renowned for their comedy projects, and hopes to appear in one of their films.
Writing on twitter, she said: "I love to act and wouldlove to be in a Todd Philips or Judd Apatow movie. [sic]"
Todd is currently working on the sequel to his 2009 comedy `The Hangover` while Judd has a number of projects including `Bridesmaids` and `Wanderlust` coming up.
Although `Crossroads` was her only movie role so far, Britney, 29, has appeared on the small screen in `How I Met Your Mother`, `Will and Grace` and most recently `Glee` in a Britney themed episode.
While she is hoping to break into acting, Britney - who is currently dating her former agent Jason Trewick and has two sons, Sean Preston, five, and four-year-old Jayden James, with ex-husband Kevin Federline - is now concentrating on her seventh album titled `Femme Fatale`, her first release in almost three years.