One day before Sunday's MusicMusic Video Awards in Toronto, Kendall Jenner lit up the stage with a big smile as she practiced cohosting with her sister Kylie. In other fun moments, Lea Michele  looked like she was having a ball despite speculation about the new man in her life , and Nicole Richie  got to work with a new hair color. Keep reading to see all that and more!
David Beckham  brought his good looks to a football clinic at Marina Bay Sands in Singapore on Saturday.
Lea Michele  let out a big laugh with a pal after visiting Kate Somerville in LA on Friday.
Nicole Kidman  and Keith Urban  shared the look of love at the Celebrate Life Ball in Melbourne, Australia, on Friday.
Sun's Out, Guns Out
On Saturday, Emile Hirsch  slipped into a tank top for the Children Mending Hearts charity's Empathy Rocks fundraiser in Beverly Hills, CA.
Act of Chivalry
Kourtney Kardashian and Scott Disick prepared for a car ride as production of E!'s Kourtney & Khloé Take the Hamptons continued in NYC on Saturday.
Jessica Biel  was in high spirits after buying flowers at LA's upscale Bristol Farms grocery store on Friday.
Josh Dallas sported a beard during his gym trip in LA on Friday.
Pippa and James Middleton showed their British pride at the Race Across America event in Oceanside, CA.
Center of Attention
Ariana Grande rehearsed for her performance at the MuchMusic Video Awards in Toronto on Saturday.
Legs For Days
Taylor Swift 's stems were front and center when the singer stepped out in NYC on Saturday.
Stretching It Out
Ashley Greene  made time to warm up at Oakley's New York Mini 10K event on Saturday.
Joe and Nick Jonas  took in the sunny LA weather on Friday.
Michelle Rodriguez spent her Saturday afternoon at the Children Mending Hearts charity's Empathy Rocks fundraiser in Beverly Hills, CA.
Hostess With the Mostess
Nicole Richie  showed off her new purple hair color on the set of her new VH1 show, Candidly Nicole, in LA on Friday.
On Saturday, Lorde gave her all during a rehearsal for the MuchMusic Awards in Toronto.
Hillary Clinton was all smiles while promoting her new book, Hard Choices, in Philadelphia on Friday.
Lady Gaga  wore all black when she emerged from her apartment in NYC on Friday.
Film Fest Fun
Emmy Rossum struck a pose at the Comet screening at the Los Angeles Film Festival on Friday.
Lucy Hale celebrated her 25th birthday at American Rag’s All Access event at Macy's in Sherman Oaks, CA, on Saturday.
Ready to Roll
Kendall Jenner was all smiles as she rehearsed hosting the MusicMusic Video Awards with her sister Kylie in Toronto on Saturday.