Next Slideshow: Steppin' Out: Jessica & Honor, Alessandra Ambrosio, Fergie and more
Cultivating a Couple: Jennifer Lopez and new boy toy Caspar Smart visited a jewelry store in Calabasas, CA on December 18th.
Hiatus in China: Shakira explores a fishing beach in Hayama, China close to the Emperor's summer palace on December 15.
Puerto Rican Chica: Demi Lovato arrives in Puerto Rico on December 15 for her next concert on Friday in Hato Rey.
Pourin' Chandon: Monica Cruz attends Moet Chandon 250 Anniversary party at the French Embassy in Madrid, Spain on December 14.
Meow Mario: Mario Lopez and Katy Perry attend "Katy Perry launches MEOW! by Katy Perry" available exclusively at Nordstrom held at The Grove in Los Angeles, California on December 14.
Golden Globe Giggles: Sofia Vergara and Gerard Butler share a laugh during the 69th annual Golden Globe Award Nominations announcements on December 15 in Beverly Hills.
Shopping Day: Jessica Alba takes daughters Honor Marie and Haven Warren (not pictured) shopping at Nordstrom in Santa Monica, California on December 14.
Judgement Day: American Idol judge Jennifer Lopez arrives to day 2 of American Idol Hollywood week looking super stylish on December 14 in Pasadena, California.
BFF's Bro: LaLa Anthony hangs out with her best friend's brother Rob Kardashian at the Duracell Holiday Insurance Program in New York City on December 14.
Telling Time: Sofia Vergara wears a watch from her Kmart collection on the set of Modern Family on December 15.
Spanish Stars: Rafael Nadal and Paz Vega attend the presentation 'Integracion y Deporte' on December 14 in Barcelona.
Retail Therapy: Demi Lovato shops till she drops at the Westfield shopping mall in Beverly Hills on December 13.
Party Time: Josh Duhamel, Fergie and Apl.de.ap celebrate at Apl.de.ap's Birthday Party and Launch of Charity Dreams on December 13 in Los Angeles.
Busy Mom: Jennifer Lopez prepares to go see her twins, Max and Emme, at their school's Christmas show before heading to work on American Idol on December 13 in Los Angeles.
Oh, Christmas Tree: Gloria and Emilio Estefan show off their gorgeous Christmas tree.
Christmas Carols: Michelle Obama, Sasha Obama, Malia Obama and U.S. President Barack Obama were joined onstage by Jennifer Hudson, Victoria Justice and Justin Bieber for a final song at the conclusion of the performances at the annual 'Christmas in Washington' gala on December 11 in Washington, DC.
Oh So Slim: Mariah Carey shows off her svelte figure outside the Dorchester hotel in London on December 10.
Birthday Babe: Basketball Wives star Evelyn Lozada celebrated her 36th birthday in Miami over the weekend. Fiancé Chad Ochocinco surprised his lady with dinner at Prime 112, a party at LIV, a new white Maserati and Hermes bag.
Lucky Lady: On December 12, Kate del Castillo enjoys some of the finer things of life—champagne in Paris.
Extra Embrace: Janet Jackson and Mario Lopez hug after catching up on his show Extra on December 12.
Two Tall: On December 12 in New York City, basketball star Carmelo Anthony manages to find a Christmas tree taller than his 6'8" frame.
Clubbing Couple: Eduardo Cruz and Eva Longoria leave the Cavendish club in London on December 10.
Demi's Duet: Kelly Clarkson and Demi Lovato perform together during Z100's Jingle Ball 2011 on December 9 in New York City.
Shakira's Shag: Shakira shows off her new 'do on stage during '40 Principales Awards' 2011 on December 9 in Madrid.
Worldwide Domination: Pitbull performs during Z100's Jingle Ball 2011 on December 9 in New York City.
Host with the Most: Rosario Dawson hosts the Nobel Peace Prize Concert on December 11 in Oslo, Norway.