The Keeping Up With The Kardashians matriarch was all smiles as she arrived at the Beverly Hilton Hotel for the 2013 Daytime Emmy Awards.
The radiant new grandma kept relatively mum on the Kardashian clan's latest arrival, but did tell E! – the company that airs KUWTK - that the baby is "beautiful".
Kris attended the Daytime Emmys with Kim's best friend Jonathan Cheban, who jokingly tweeted en route to the ceremony: "Me and GRANDMA @krisjenner ..shes not too bad for having 3 grand kids! Hahahaha."
As well as Kim's as-yet-unnamed baby daughter, Kris is also grandmother to eldest daughter Kourtney's children Mason and Penelope.
Kim gave birth to her first child with Kanye West at a hospital in Los Angeles on 15 June. It had been thought the baby wasn't due until July.
Kris has remained mum on the specifics of the birth - including the baby's name - but she did take to her Twitter account on Sunday to wish Kanye West a happy Father's Day - his first as a dad.
Kim's sister Khloe also tweeted a message of congratulations, saying: "I can not even begin 2describe the miracle that is now apart of our family. Mommy/baby are healthy &resting. We appreciate all of the love.
"More info will come when the time is right! Thank you all for understanding! We love you all dearly! Overwhelmed with love right now."