Lady Gaga and Jennifer Lopez will perform at the inauguration ceremony for incoming US President Joe Biden.
Lady Gaga campaigned for Mr Biden during the election, appearing with him on the eve of the presidential election last November.
According to the BBC, she will sing the national anthem at the ceremony on January 20th.
Lopez, who also endorsed Mr Biden last year, will give a separate musical performance.
After the ceremony meanwhile, Tom Hanks will host a star-studded televised special titled “Celebrating America”.
The 90-minute prime-time programme will also feature US musicians Jon Bon Jovi, Demi Lovato, Justin Timberlake and Ant Clemons, and will be broadcast live by ABC, CBS, CNN, NBC and MSNBC.