Celebrity week in photos: Ryan Reynolds surprises 'Deadpool' fans and more

While the temperature dropped from coast to coast, celebs kept the events hot! Olivia Wilde, Priyanka Chopra and Nina Dobrev dazzled at Elle's Women in Television Celebration. Jamie Chung and Emily Ratajkowski threw away their resolutions while Madonna threw back some shots and more.
Photo: Getty Images

January 25: For the boys! Heidi Klum strutted on Bondi Beach in Australia during the launch of her new swimwear line for men Heidi Klum Man.
Getty Images

January 24: Arianna Grande joined Madonna on stage during the Miami stop of her "Rebel Heart" tour.
Photo: Instagram/@madonna

January 23: Full speed! Gwyneth Paltrow attended the Audi driving experience during the Audi Hahnenkamm race weekend in Austria.
Photo: Getty Images

January 22: Start your engines! Irina Shayk posed in the starting booth of the Hahnenkamm race at the Audi Hahnenkamm race weekend in Austria.
Photo: Getty Images

January 20: Pure elegance! Nina Dobrev attended Elle's Women in TV Celebration presented by Hearts on Fire and Olay in West Hollywood.
Photo: Wireimage

January 20: Priyanka Chopra looked stunning in blue at Elle's Women in TV Celebration presented by Hearts on Fire and Olay in West Hollywood.
Photo: WireImage

January 20: Smile bright! Olivia Wilde was all smiles (and screams) at Elle's Women in TV Celebration presented by Hearts on Fire and Olay at the Sunset Tower in West Hollywood.
Photo: WireImage

January 20: Toss it back! Madonna and her background dancers took a shot of Jose Cuervo Tradicional during the mash up of "La Isla Bonita" and "Dress You Up" at the Atlanta date of her "Rebel Heart" tour.

January 20: Best date in the house! 'Pretty Little Liars' star Keegan Allen helped celebrate JDATE's inaugural #LETSKIBITZ at the Improv Comedy Club in L.A.
Photo: Carlos Delgado/Invision for JDate/AP Images

January 20: It's your birthday! 'Fashion Police' host Melissa Rivers celebrated her birthday at JDATE's inaugural #LETSKIBITZ comedy showcase at the Improv Comedy Club in L.A.
Photo: Carlos Delgado/Invision for JDate/AP Images

January 19: Hilary Swank was in the right place at the right time, next to Scott Eastwood and Chris Evans during the launch of the Pilot's Watches Novelties from the Swiss luxury watch manufacturer IWC in Switzerland.
Photo: Getty Images

January 19: A man for a cause! Leonardo DiCaprio was presented with an award at the 22nd annual Crystal Awards in Switzerland.
Photo: Getty Images

January 19: Kung fu time! Kate Hudson and Jack Black posed for this epic shot during the 'Kung Fu Panda 3' press tour in Shanghai, China.
Photo: Instagram/@katehudson

January 19: Hip-Hop royalty! Rapper and 'Lip Sync Battle' host LL Cool J was presented with a star on the Hollywood Walk of Fame.
Photo: Getty Images

January 19: How did he do that? Jamie Chung had some fun at SVEDKA Vodka’s Broken Resolution Bash at Hyde Sunset Kitchen & Cocktails in L.A.
Photo: Michael Simon/StarTraks

January 19: What resolution! Jessica Szohr went donut crazy at SVEDKA Vodka’s Broken Resolution Bash at Hyde Sunset Kitchen & Cocktails in L.A.
Photo: Michael Simon/StarTraks

January 19: Flex! Rita Ora and Emily Ratajkowski showed off their muscles, and style, at SVEDKA Vodka’s Broken Resolution Bash at Hyde Sunset Kitchen & Cocktails in L.A.
Photo: Michael Simon/StarTraks

January 18: Ryan Reynolds surprised fans during a screening of Marvel's 'Deadpool.'
Photo: Instagram/@vancityreynolds

January 15: Allison Williams made a new friend at the opening of VANDAL in NYC.
Photo: Jamie McCarthy/Getty Images

January 15: Date night done right! Maggie Gyllenhaal and Peter Sarsgaard enjoyed an evening out at the grand opening of VANDAL in NYC.
Photo: Jamie McCarthy/Getty Images