Swimsuit model Kate Upton exposes major cleavage in a new Instagram post: 'Smoking hot'

Kate Upton has set the temperature soaring by posting a series of steamy pictures on social media from the set of Vogue Italia photo shoot.

The Swimsuit model exposed major cleavage in a vintage bondage-themed dress. She later changed into a black lingerie strappy suit for some of the scenes, and was even seen wearing a fluffy black dress and a bright over the jacket while striking seductive poses for the camera.

She captioned the Instagram post saying, "#TBT On set with the legendary #StevenMeisel for @vogueitalia ❤ #DreamTeam @gvsgvs@carlynecerfdedudzeele @patmcgrathreal@oribecanales."

The post already has 203,695 views and fans have flooded the comment section to appreciate her beauty. A user commented, "Wow beautiful look dear," another said, "You're the prettiest Kate."

"Hundred year's ago a sleeping mommy come back when he sees the video @kateupton," said a fan. "Good lord that's a hot woman!" noted another social media user.

Some called her "smoking hot" in the comments, some said that The Layover actress looks "very classy" in the Instagram clip.

However, some commentators are put off by her smoking in the video as a follower said, "Smoking?? You should think about what you are promoting to young, impressionable girls who consider you a role model."

"Smoking??. Ruined an otherwise cool shoot," wrote another.

The 25-year-old model is engaged to baseball player Justin Verlander for over a year, and the couple is still in the wedding planning process.

Upton recently admitted to Access Hollywood that she is "delaying everything" about their wedding.

She was quoted as saying, "Well, I would say that I am delaying everything about weddings. The planning process is really difficult and ... all of my friends, I'm like so sick of answering their questions. They're like 'Oh can I have this? Can I have that? Oh can I bring this plus one?' I'm like no! You just met her!"