Jennifer Anistonis looking forward to theGolden Globe Awardson Sunday.

“Jen is very excited about theGolden Globes. She feels rested and has a great tan,” a source tells PEOPLE of the actress, 50, who is nominated for best actress in a television series drama for her role inThe Morning Show.

“She would love forThe Morning Showto be a winner,” the source adds. “She is very proud of the show and has loved working on it.”

The series, which Aniston stars in and produces alongside costarReese Witherspoon, received three nods.

Witherspoon, 43, was nominated alongside her costar in the best actress category and the show was also nominated for best television series drama.

Gregg DeGuire/Getty

Jennifer Aniston attends SAG-AFTRA Foundation’s 4th Annual Patron of the Artists Awards

“There are not enough hugs, heart emojis or words to express how much I cherish working with @jenniferaniston. ?❤️?,” Witherspoon wrote alongside ablack-and-white photo of the two stars embracingon the last day of filming. Aniston is “one of the hardest working people I know,” the mom of three said.

Reflecting on her momentous year, Aniston recentlytold PEOPLEthat 2019 taught her “how much I’m capable of” as she shared how “unbelievably rewarding” it’s been to be involved withThe Morning Show.

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Jennifer Aniston and Reese Witherspoon

As for working with Witherspoon on the series, “it sort of just fell into place because she’s so damn good and there was sort of an unspoken language,” Aniston added. “We were really a good yin-yang to each other.”

The 77th Annual Golden Globe Awards ceremony will air live on NBC from the Beverly Hilton in Los Angeles on Sunday, Jan. 5 starting at 5 p.m. PT/8 p.m. ET.

source: people.com