The outspoken star has been living it up all weekend in Sin City with English actress Jaime, as well as various other pals, and she's been keeping her fans up to date on her antic with numerous candid snaps along the way.
But what immediately caught our eye was the lush bubble bath that Kelly indulged in once she arrived at her luxury hotel. We'd love to chill out in a tub that size!
Although she is practically hidden in a mountain of foam, Kelly's lilac coloured hair and cheeky grin are just about visible in the cute photo.
"#BiggestBath I have ever been in its like a swimming pool!" she exclaimed.
During her fun-filled trip, 29-year-old Kelly also had a go on a roller coaster - but appeared to be a little shaken afterwards!
She posted a picture of her startled expression once the roller coaster had come to an end and wrote: "My face after riding the roller coaster at New York New York hotel! #classic."
It's been a busy month for the television host, since she recently jetted to London for Fashion Week and accompanied her brother Jack and niece Pearl to Disneyland.
On top of that, Kelly has been filling up her work schedule too by landing a role in the forthcoming film, Sharknado 2: The Second One.
She will play an air stewardess.
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