FILE - In this April 21, 2017 file photo, Chelsea Clinton attends Variety's Power of Women: New York Presented by Lifetime in New York. Clinton is collaborating with illustrator Gianna Marino on “Don’t Let Them Disappear,” Penguin Young Readers announced Monday. Scheduled for April 2, the book will celebrate whales, tigers and other animals and provide advice on how to help preserve them. (Photo by Andy Kropa/Invision/AP, File)

People pass a commemorative memorial statue to perpetuating the memory of the 'Kindertransport' (children transport) near Friedrichstrasse train station in central in Berlin, Germany, Monday, Dec. 17, 2018. Germany has agreed to one-time payments for survivors, primarily Jews, who were evacuated from Nazi Germany as children, many of whom never saw their parents again. (AP Photo/Markus Schreiber)

FILE- In this Feb. 3, 2018, file photo, Cardi B, left, and Offset arrive at the Maxim Super Bowl Party at the Maxim Dome in Minneapolis. Cardi B is asking the public to not bash Offset, who became the target of internet outrage after he interrupted her set at the Rolling Loud Festival in Los Angeles Saturday night, Dec. 15, 2018 and asked her to get back together with him. (Photo by Omar Vega/Invision/AP, File)

Firefighters at Chester Zoo after a fire broke out in the Monsoon Forest habitat area of the zoo, in Chester, England, Saturday Dec. 15, 2018. The fire forced keepers to evacuate visitors and move animals away from the fire, with winds fanning flames in the inflatable roof of the building.(Peter Byrne/PA via AP)

Volunteer diver George Bell, dressed as Santa Claus, waves to children after speaking inside the Philippine Coral Reef tank at The California Academy of Sciences in San Francisco, Thursday, Dec. 13, 2018. The California Academy of Sciences launched its holiday festivities Thursday by having a diver dressed as Santa Claus submerge into a coral reef exhibit while dozens of children watched from behind the glass. (AP Photo/Jeff Chiu)

FILE - In this May 20, 2018 file photo, DJ Khaled arrives at the Billboard Music Awards in Las Vegas. Meek Mill, Busta Rhymes and Fat Joe were among the rappers that came out to celebrate DJ Khaled’s birthday at an over-the-top party at the Perez Art Museum to close out Art Basel. The Haute Living party celebrated birthdays for both DJ Khaled and his wife Nicole with a 60 person dinner on Sunday, Dec. 9. (Photo by Jordan Strauss/Invision/AP, File)

FILE - In this file photo dated Thursday, Aug. 30, 2018, Real Madrid President Florentino Perez gives a thumbs up as he arrives for the UEFA Champions League draw at the Grimaldi Forum, in Monaco. In a speech during Real Madrid’s most recent general assembly, president Florentino Perez answered questions from club members, and when asked about plans to create a women’s team, Perez didn’t answer. (AP Photo/Claude Paris, FILE)