'Vain!' Find Out The SHOCKING Reason Why Jessica Simpson Was BOOED On Airplane

Jessica Simpson doesn't mess around when it comes to looking good!

According to an OK! magazine source, the mother-of-two occupied the bathroom for quite a while to do her glam on an airplane. "She didn't respond to people banging on the door," the source, who was on a recent LA to NYC flight with her said. "She did mutter, 'Sorry everyone,' when she finally left, but she seemed pretty pleased with herself."

The singer might of been pleased with herself, however, the other passengers were not! The insider revealed that others "practically booed her for being in there so long."

Jessica continued to work on her glam in the airport after someone collected her luggage. "She looked good," the insider said before adding, "but talk about vain!"

What do you think of Jessica's airplane drama? Let us know your thoughts in the comments section!