She’s always up for a good time, and last night (March 12) Ke$ha showed up at Las Vegas’ Caesars Palace to party at the popular Pure Nightclub.

The “TiK ToK” songstress was in the house to play host for the hot spot’s 8th anniversary party, looking leggy in a floral ensemble teamed with a red, black, and purple silk rose headpiece.

Earlier this week, Ke$ha’s new track “Vampire” was leaked onto the internet, giving fans a sneak peek at what’s to come.

In the song, she sings, “Didn’t I hold you in my arms last night? / Didn’t I open up my heart? / Where do you run before the dawn’s first light? / Why do you come back after dark? / Lacey curtains flutter in the wind / When the room gets icy cold I know you’re coming in / My heart pounds anticipating loving you again / When I feel your snow white fingers touching on my skin.”