Star Tracks: Friday, June 6, 2014

Demi Lovato (and her magenta lipstick!) rocks N.Y.C.'s Central Park with her new single, "Really Don't Care," on Good Morning America Friday.

Costars Robert Pattinson and Guy Pearce sport matching smiles Friday during a photo call for their new film The Rover in Sydney.

Two of Hollywood's most talented ladies, Meryl Streep and Sally Field, fete a fellow legend at the American Film Institute's celebration of Jane Fonda in L.A. on Thursday.

Former Desperate Housewives costars Felicity Huffman and Eva Longoria make the most glamorous bookends for William H. Macy at the star-studded AFI Life Achievement Award: A Tribute to Jane Fonda in Hollywood on Thursday.

She really is a classic! Jane Fonda radiates elegance on the red carpet of the 2014 AFI Life Achievement Awards sponsored by Audi, where she was the guest of honor Thursday at the Dolby Theatre in Hollywood.

Jessica Simpson accessorizes her lace mini with hoop earrings and dark shades while out and about Thursday in L.A.

Talk about a stunning couple! Catherine Zeta-Jones and Michael Douglas get all dressed up for Thursday's AFI tribute to Jane Fonda in Hollywood.

Shailene Woodley finds herself in the hot seat during an event for her new film The Fault in Our Stars Thursday in Atlanta.

British designer Stella McCartney keeps in the company of a few famous faces – Maggie Gyllenhaal, Liv Tyler, Amber Heard and Cara Delevingne – during her spring 2015 collection presentation Thursday in New York City.

Robert De Niro stays close to wife Grace Hightower for the screening of the HBO documentary Remembering the Artist Robert De Niro, Sr. about the life of the actor's late father in New York City on Thursday.

Robin Wright and Taylor Schilling take the stage for Netflix's Women Ruling TV Academy Panel held at the Leonard H. Goldenson Theatre Thursday in Hollywood.

Rihanna continues her tour de France on Thursday, stopping by the Hard Rock Cafe Paris to help unveil a T-shirt in her likeness that will be sold at the restaurant to raise money for her Clara Lionel cancer foundation.

What's a little downpour when you're "Happy"? Pharrell Williams stays upbeat while performing on the rain-soaked outdoor stage at the Today show in N.Y.C. on Thursday.

Life rates two thumbs up for Ed Sheeran, who pays a Thursday visit to BBC Radio 1 Studios in London.

Elsa Pataky, who gave birth to twins less than three months ago (hubby is Chris Hemsworth) looks like she's back in fighting form while attending a photo call for her Spanish fitness book, Intensidad Max, on Thursday in Madrid.

Vanessa Hudgens is one with nature on a Thursday hike in the Hollywood Hills.

Hope he's friendly! Kit Harington gives a tentative pet to an inflatable dragon while promoting his new film How to Train Your Dragon 2 on Extra at Universal Studios Hollywood on Thursday.