Kate Upton looked hot as she donned a dominantly black ensemble for her dinner date night with boyfriend Justin Verlander in Las Vegas.

The 23-year-old Sports Illustrated supermodel was spotted spending a romantic night out with her boyfriend and Detroit Tigers pitcher Justin Verlander at Hyde Bellagio.

Despite being known as the "Sexiest Woman Alive" for her daring and hot photoshoots for numerous ad campaigns and magazine features, Kate Upton decided to get all covered up in a conservative outfit.

Kate Upton, who is the brand ambassador for top cosmetic company Bobbi Brown, wore a black top that she paired with a pair of gray trousers, Las Vegas Sun said in a report.

Meanwhile, Kate Upton's boyfriend, baseball player Justin Verlander, looked equally hot and dapper as he rocked a black dress shirt and slacks. He completed his look with a pair of black shoes for the night.

Kate Upton took to Instagram to share the romantic moment with her boyfriend as she posted a mid-shot of them during the outing.

"Dinner at #Lago @Bellagio#LasVegas with @justinverlander," she said.

The model also added another photo of her with Justin Verlander, showing their close-up selfie in a room.

She said, "First/last picture of the night.. What happens here stays off Instagram #vegas @justinverlander@beautybysarah."

Prior to their Las Vegas outing, Kate Upton and Justin Verlander reportedly celebrated Thanksgiving in Chicago.

In a report by Just Jared, the couple was spotted strolling at the Los Angeles airport as they waited for their flight to Chicago.

"The Other Woman" actress was seen rocking an all-black ensemble, which she topped off with a beige coat to keep her warm from the freezing Chicago temperature.

The model and actress also took to her social media account to share the travel with her fans.

"LAX or Bust! Traveling for the holidays! #goodbye #lalaland," hot supermodel Kate Upton said in her Instagram post.