"Miley and the rest of her cast, Emily Osment, Jason Earles and Romi Dames were celebrating with a casino-themed party. They had a congratulatory cake, sushi, hot dogs and fries, a fondu set-up by chef Mark Mittelman, a doughnut cart, sugar cookies and custom tea blends," aceshowbiz.com quoted a source as saying.
The 17-year-old star found fame playing Miley Stewart, a high school student leading a secret double life as pop star Hanna Montana, however, Disney bosses announced earlier this year that the upcoming fourth season would be the last, reports aceshowbiz.com.
Actor Will Smith also made a surprise appearance at Cyrus's party.
"Will Smith stopped by the Hannah Montana wrap party to drop off his kids (Willow and Jaden). They're big Hannah Montana fans. At one point, Will's hit song 'Welcome to Miami' was played, and Willow was dancing along with Miley. It was so cute!" the source added.