Adding to the long list of celebrity sightings, musicians Leona Lewis and Pink were spotted hamming it up on the red carpet at the 2008 American Music Awards at the Nokia Theatre in Los Angeles on Sunday (November 23).

Both ladies looked lovely posed for photographers before making their way inside to ready for scheduled performances during one of music’s biggest nights.

Out to take part in one of musics biggest nights, Demi Lovato hit the Nokia Theatre red carpet at the 2008 American Music Awards in Los Angeles on Sunday (November 23).

The 16-year-old “Wizards of Waverly Place” actress looked lovely in a white Gustavo Cadile dress as she chatted it up with pal Taylor Swift before hitting the entrance.

She’s the hottest thing to come out of Barbados in pop music, and tonight Rihanna arrived at the 2008 American Music Awards with her game face on.

The “Take a Bow” beauty had the full attention of spectators and paparazzi alike as she strolled down the red carpet in a sexy babydoll-inspired ensemble.

Always ones to cause a little added pandemonium wherever they go, the Jonas Brothers were on-hand for the 2008 American Music Awards at the Nokia Theatre on Sunday evening (November 23).

Posing on the red carpet, Nick, 16, Joe, 19, and Kevin, 21, all looked dashing as they then proceeded to sign a few autographs for their adoring fans.

On-hand for her presenting duties, Ashley Tisdale graced the red carpet at the Nokia Theatre for the 2008 American Music Awards on Sunday night (November 23).

The “High School Musical” starlet looked cute in a silver and black ensemble with black heels, striking a pose for photogs before working her way inside for the night’s festivities.

She’s attained a level of success that’s almost unheard of for country singers her age, and Taylor Swift is adding another notch to her awards show belt with tonight’s American Music Awards.

The “Love Story” songstress arrived at Los Angeles’ Nokia Theater earlier tonight, looking stunning in a shiny silver sleeveless dress while chumming it with Annie Lennox.

With a hot new single, as well as a much sought-after greatest hits album, Christina Aguilera is riding high on a post pregnancy comeback.  And it was more of the same fabulousness at tonight’s American Music Awards.

The “Ain’t No Other Man” siren definitely brought her own style to the event’s arrivals area, sporting a figure-hugging silver gown with her hair in flowing curls.

Taking to the Nokia Theatre red carpet, teen star Shailene Woodley was spotted hamming it up for photographers ahead of the 2008 American Music Awards on Sunday evening (November 23).

Among a long list of presenters, Shailene is known for her role in the ABC Family series “The Secret Life of the American Teenager” in which she stars as Amy Juergens.

Bringing her own creative blend of melody and rock, Miley Cyrus is ready for a big night ahead at the 2008 American Music Awards.

Celebrating her 16th birthday on this particular day, the “7 Things” cutie arrived at the Nokia Theater in Los Angeles, accompanied by her momager Tish Cyrus and sister Brandi.

Riding high off the success of her hit movie “Twilight,” actress Kristen Stewart ventured out with her father, TV Producer John Stewart, for a bite to eat in Los Angeles on Sunday (November 23).

The 18-year-old cutie and her pops opted for some delicious Japanese cuisine, grabbing up a meal at Kabuki Sushi restaurant before heading out to pick up their ride at valet.