Miley Cyrus's mom Tish has grounded her because of her bad attitude and online flirting with boys and older men, reports Star Magazine.

Miley Cyrus's mom Tish grounded her for flirting on myspace?

Tish grounded Miley in May and
took her computer away, OceanUp reports.

A friend revealed: 'Miley is getting too big for her britches and had to be taken down a notch.
And Tish is the only person capable of doing it! She is very upset
with the pictures that have been leaked and she's worried Miley's
image has been permanently tarnished.'

'Tish is concerned with her flirting on Myspace. When Tish
found out, she confronted Miley, who snapped, 'Get off my
back!' She's also been using inappropriate language, and Tish has had enough of that.
They're churchgoing people, and Tish wants Miley to have respect for
their religion.'

Image WENN