Who: Sam Ronson and Lindsay Lohan
What: You know what they say: Couples who are together for a long time start to look alike.
Where: Miami, FL
When: August 6, 2008

Who: John Mayer
What: The newly shorn singer looked positively diesel in his muscles-bearing workout gear.
Where: Brentwood, Calif.
When: July 31, 2008

Who: Ashlee Simpson
What: The pregnant pop star showed off her baby bump during a day of shopping.
Where: Hollywood, Calif.
When: July 31, 2008

Who: Britney Spears
What: Spears and pals took time out from their vacation to ride some horses on the beach..
Where: Los Cabos, Mexico
When: July 28, 2008

Who: Lindsay Lohan and Sam Ronson
What: Lohan's main gal debuted a new look this week. We're calling it skunk chic.
Where: Los Angeles, Calif.
When: July 29, 2008

Who: Ali Lohan
What: The little Lohan looked very grown up as she exited her big sister's swanky hotel. It was reported today by TMZ that the 14-year-old singer recently met with a porn director unbeknownst to her mother, Dina.
Where: New York, NY
When: July 26, 2008

Who: Miley Cyrus and Leticia Cyrus
What: The star sported comfy clothes for her lengthy shopping spree with her mom.
Where: Beverly Hills, CA
When: July 26, 2008

Who: Lourdes and Madonna
What: The mother-daughter team held hands as they left the Kabbalah center.
Where: New York, NY
When: July 26, 2008

Who: Carrie Underwood
What: After lunching with her nephews at Il Forno, the country beauty (who looks like she just got some good news) headed out for a day of shopping.
Where: Beverly Hills, Calif.
When: July 24, 2008

Who: John Mayer
What: Hollywood's most notorious bachelor was seen sporting an attempt at a mustache en route to his tour bus.
Where: Beverly Hills, Calif.
When: July 23, 2008

Who: Justin Timberlake
What: The former boy bander gave his best Jessica Simpson impression onstage at the 2008 ESPY Awards, which he also hosted.
Where: Los Angeles, Calif.
When: July 16, 2008

Who: Britney Spears
What: While she recently lost custody of the kids to her ex, Kevin Federline, the paparazzi magnet was caught in a very endearing moment with son, Jayden.
Where: Beverly Hills, Calif.
When: July 18, 2008

Who: Zac Efron
What: Fresh off his Turks and Caicos vacation with girlfriend Vanessa Hudgens, the 'HSM' star was spotted at LAX, skateboard in hand.
Where: Los Angeles, Calif.
When: July 20, 2008

Who: Vanessa Hudgens
What: The 'High School Musical' starlet looked quite pretty as she walked to a cosmetics store.
Where: Los Angeles, Calif.
When: July 16, 2008

Who: Madonna and Guy Ritchie
What: The couple, rumored to be on the rocks, were seen walking hand-in-hand, taking kids Lourdes and Rocco to the movies.
Where: New York, NY
When: July 13, 2008