The parties keep raging on in Park City, Utah, at the annual Sundance Film Festival. (Click here for our earlier party recap.)

In between intense ping-pong bouts at the Bing Bar, SPiN Galactic & SPIN presented a quick, jubilant set from the Grammy nominated crooner, Cee Lo, seen here hopping into the crowd for a sing-a-long. The event was also hosted by Hype Williams, Cee Lo and A Tribe Called Quest presented by Continuum Entertainment and served as the closing night and official after party for "Beats, Rhymes & Life". Snoop Dogg also sprung up at the Express Rocks event to dominate the stage at Harry O's.

Elsewhere, celebs popped up everywhere, from 50 Cent and Elijiah Wood at the House of Hype LIVEstyle Lounge at Cisero's to America Ferrera and Tommy Lee enjoying the Klipsch Levi's Lounge, where guests received a pair of the brand new Klipsch waterproof s5i headphones.

The parties keep raging on in Park City, Utah, at the annual Sundance Film Festival. (Click here for our earlier party recap.)

In between intense ping-pong bouts at the Bing Bar, SPiN Galactic & SPIN presented a quick, jubilant set from the Grammy nominated crooner, Cee Lo, seen here hopping into the crowd for a sing-a-long. The event was also hosted by Hype Williams, Cee Lo and A Tribe Called Quest presented by Continuum Entertainment and served as the closing night and official after party for "Beats, Rhymes & Life". Snoop Dogg also sprung up at the Express Rocks event to dominate the stage at Harry O's.

Elsewhere, celebs popped up everywhere, from 50 Cent and Elijiah Wood at the House of Hype LIVEstyle Lounge at Cisero's to America Ferrera and Tommy Lee enjoying the Klipsch Levi's Lounge, where guests received a pair of the brand new Klipsch waterproof s5i headphones.

Michael Rappaport, Phife Dawg, Cee Lo and Jamal Munnerlyn at the SPiN Galactic and SPIN Official After Party for "Beats, Rhymes, & Life" at the Bing Bar

Cee Lo, no stranger to a photograph, flashes a big smile during his hit-heavy set at Bing Bar.

Cee Lo delivered a crowd pleasing set, even playing the Gnarls Barkley classic "Crazy" to a more than welcoming crowd.

Snoop Dogg tore down the stage at Harry O's for the Express Rocks event.

American Idol Blake Lewis and rapper Chris Young serenaded the crowd at the Glee DVD Celebrity Karaoke Party at the House of Hype LIVEstyle Lounge.

Possible musical collaborations were discussed at the House of Hype LIVEstyle Lounge throughout the night, where Lil Jon and Tommy Lee were spotted.Perhaps a Crunk & Crue track is closer than we think!

Singer and reality TV star Aubrey O'Day adds her signature to some Paul Frank swag.

The TV personality pose and rapper posed together at the House of Hype, where 50 also announced plans for a brand new production company under the name Cheetah Vision.

The film star took a breather from the cold Park City weather in the LIVEstyle Lounge, where guests got their coffee with a little something extra: a dash of Bailey's.

Tedder and co. helped launch Ralph Lauren's brand new fragrance, Big Pony, with a live performance at the LIVEstyle Lounge on Friday night.

Taking solace from the chilly Utah winter, actresses Rachael Leigh Cook and Eliza Dushku, along with actor/former NBA star Rick Fox all drop by the Klipsch Levi's Lounge for some sonic excitement.

Tommy Lee and America Ferrera pose at the Klipsch Levi's Lounge where Lee takes in the full Klipsch audio experience.