Estrellas We Love: JLo and A-Rod's special date night and more pre-Grammys fun

Jennifer Lopez brought her kids Max and Emme and love A-Rod to the 2020 Pegasus World Cup Championship Invitational Series at Gulfstream Park on January 25 in Hallandale, Florida. The Hustlers star swapped her fitness attire (which she has dutifully been wearing to prep for her Super Bowl performance) for a flirty sun dress.

From one power couple to the next... ROC NATION’s THE BRUNCH returned to host VIP guests like Beyoncé and Jay-Z on Saturday, January 25. The A-list pair put on their best dress (and stank faces) for the Wally's and Cadillac-sponsored event.

Margot Robbie delighted fans lining the pink carpet stantions at her Birds of Prey premiere in Mexico City.

Becky G sparkled at Heineken’s CAA Grammy Party at the Sunset Room in Hollywood on Saturday, January 25.

Jessie Reyez popped in bright orange at Sir Lucian Grainge's 2020 Artist Showcase presented by Citi and Lenovo at Milk Studios on January 25 in Hollywood.

Alec Baldwin dashed into the ‘Kia Telluride Supper Suite’ daytime lounge during the Sundance Film Festival on January 25. There, he made browsing Penguin’s winter collection look like an SNL skit.

Olivia Newton-John had the support of her husband John Easterling and niece Tottie Goldsmith at the G'Day USA 2020: Standing Together dinner on January 25. Prominent Australian figures like Olivia and Hugh Jackman arrived at the Beverly Wilshire Four Seasons Hotel to to support relief and recovery efforts in response to the Australian bushfires.

Jennifer Lopez and Alex Rodriguez have a bounty of things to celebrate, most recently the entertainer's longtime manager Benny Medina's birthday! The "IT" couple strolled through David Grutman’s Papi Steak in South Beach Miami on Friday, January 24 for a special toast ahead of the Super Bowl.

Luis Fonsi skated through the GRAMMYS Gift Lounge on one of their swag items - a Walnutt Spectra X Electric Skateboard - during the 62nd Annual GRAMMY Awards weekend at STAPLES Center on January 24.

Kate Beckinsale knows that sometimes you just have to celebrate life! The actress slipped into a sultry ensemble and stopped by JAJA Tequila’s "Party For No Reason" on January 24 in Beverly Hills.

Kerry Washington made an appearance at HBO’s Our Stories To Tell event hosted HERstory at Sundance on January 24. The Scandal queen turned heads at the intimate dinner, which honored talented black women currently running the industry, in a Seville Multicolored Wool Coat by The Fold.

Cyndi Lauper, Bebe Rexha and Becky G made for a fierce blue and pink threesome at the 3rd annual Women in Harmony pre-Grammy luncheon on January 24 at Ysabel in L.A.

Diego Luna and Sienna Miller autographed the Heineken bottle sculpture at TheWrap Studio at Sundance Film Festival on January 24 in Park City, Utah.

The Rose family, a.k.a. Eugene Levy, Catherine O’Hara, Daniel Levy and Annie Murphy, turned up for a Schitt’s Creek screening and conversation at the 92Y presented by United Airlines in NYC.

Nicky Hilton exuded business chic realness at the Fifth Annual Hudson River Park Friends Playground Committee Luncheon at Current at Chelsea Piers on January 24 in NYC, which raised over $260,000.

Jennifer Aniston took over The Ellen DeGeneres Show and interviewed her superfan Selena Gomez. The pretty pair matched in little black dresses.

Rachel Brosnahan was in shock over receiving the IMDb STARmeter Award at the 2020 Sundance Film Festival in Park City.

Lizzo juiced up Warner Music Group’s Pre-Grammy party at Hollywood Athletic Club on January 23.

Lena Waithe stopped by Chase Sapphire on Main as part of Sundance Film Festival in Park City, Utah.

Pepe Aguilar’s daughter Angela and her siblings stopped by La Fleur Bouquets: Fleurtopia museum on January 23. The group tried over 20 interactive fun floral moments at the Westfield Topanga in L.A.

Rosalía had the wind on her side as she performed with Ozuna onstage at Spotify’s "Best New Artist" party at The Lot Studios on January 23 in L.A.

Carlos Ponce put on a dapper display at Global Telemundo Studios’ exclusive presentation of their upcoming programming at NATPE in Miami on January 23.

Puerto Rican award-winning music producer Tainy kicked off one of the biggest weekends in music to celebrate his double GRAMMY nomination alongside Buchanan’s Whisky and industry VIPs like singers Lauren Jauregui and Kali Uchis at a private dinner in L.A.

Shawn Mendes and Lionel Richie were among stars to honor famed music exec Sir Lucian Grainge as he received a star on the Hollywood Walk of Fame on January 23.

Drew Barrymore took the time to pose with a fan at Miami restaurant Bakan in the Wynwood Arts District on Wednesday, January 22.

Gwyneth Paltrow had more to show off than her toned tummy this week. The goop founder gathered friends and members of the goop lab team to celebrate their new Netflix show in L.A.

Liam Payne's girlfriend Maya Henry closed the Georges Hobeika couture show at Paris Fashion week as a sparkling bride. The 19-year-old model was exquisite in a fully hand-embroidered bridal gown which took 300 hours to make.

Ashley Greene was the ultimate #MondayMotivation as she comlpeted a high-intensity workout at her favorite ‘STRONG by Zumba’ class in L.A. on Monday, January 20 . Ashley and her friends showed off their toned arms and worked up a sweat at the non-dance full-body workout class!

Dascha Polanco did Martin Luther King Jr. proud by teaming up with Feeding America and the Food Bank for New York City to host a special volunteer event. The star helped organize and pack over 500 boxes of food to distribute to low income seniors in New York City.

RuPaul's Drag Race star Shangela browsed around Debbie Durkin’s EcoLuxe Lounge in partnership with ABC4 News in Park City.