Kate Upton and Justin Verlander - Sports couple of the week

The top celebrity couple in the major leagues sealed their bond for all time Monday night when Justin Verlander tossed Kate Upton a ball at her seat in the front row behind the Tigers' dugout at Yankee Stadium.

Catch photos of the couple from the year.

Detroit Tigers pitcher Justin Verlander, left, and model Kate Upton cheer during the first half of an NBA basketball game between the Orlando Magic and the Oklahoma City Thunder in Orlando, Fla., Friday, Feb. 7, 2014

Detroit Tigers pitcher Justin Verlander, left, and model Kate Upton cheer during the first half of an NBA basketball game between the Orlando Magic and the Oklahoma City Thunder in Orlando, Fla., Friday, Feb. 7, 2014. (AP Photo/John Raoux)

Detroit Tigers pitcher Justin Verlander and model Kate Upton

@justinverlander: "Next time anyone visits inside the #greenmonster see if you can find our signature!" (Justin Verlander/Instagram)

DirecTV Super Saturday Night - Inside

NEW YORK, NY - FEBRUARY 01: (L-R) Justin Verlander, Stephen Rannazzisi, Kate Upton, Jamie Foxx, Corinne Bishop and guests attend the DirecTV Super Saturday Night at Pier 40 on February 1, 2014 in New York City. (Photo by Mike Coppola/Getty Images for DirecTV)

Detroit Tigers pitcher Justin Verlander, left, and model Kate Upton watch the first half of an NBA basketball game between the Orlando Magic and the Oklahoma City Thunder in Orlando, Fla., Friday, Feb. 7, 2014. (AP Photo/John Raoux)

This image released by 20th Century Fox shows Kate Upton in a scene from "The Other Woman." (AP Photo/20th Century Fox, Barry Wetcher)

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Editor-in-chief of GQ Jim Nelson, model Kate Upton, and professional baseball player Justin Verlander attend the GQ Super Bowl Party 2014 sponsored by Patron Tequila, Van Heusen, and Miller Fortune on January 31, 2014 in New York City. (Photo by Dimitrios Kambouris/Getty Images for GQ)

Detroit Tigers pitcher Justin Verlander and model Kate Upton

Model Kate Upton with boyfriend, pitcher of the Detroit Tigers, Justin Verlander enjoy the game of the Boston Bruins against the Montreal Canadiens in Game Seven of the Second Round of the 2014 Stanley Cup Playoffs at TD Garden on May 14, 2014 in Boston, Massachusetts. (Photo by Steve Babineau/NHLI via Getty Images)

Detroit Tigers pitcher Justin Verlander and model Kate Upton

Detroit Tigers pitcher Justin Verlander and model Kate Upton are courtside as the Orlando Magic take on the New York Knicks at the Amway Center on Friday, Feb. 21, 2014. The Magic won, 129-121, in double overtime. (Jacob Langston/Orlando Sentinel/MCT)

GQ Super Bowl Party 2014 Sponsored By Patron Tequila, Van Heusen, And Miller Fortune - Inside

NEW YORK, NY - JANUARY 31: Model Kate Upton and professional baseball player Justin Verlander attend the GQ Super Bowl Party 2014 sponsored by Patron Tequila, Van Heusen, and Miller Fortune on January 31, 2014 in New York City. (Photo by Dimitrios Kambouris/Getty Images for GQ)

GQ Super Bowl Party 2014 Sponsored By Patron Tequila, Van Heusen, And Miller Fortune - Inside

NEW YORK, NY - JANUARY 31: Editor-in-chief of GQ Jim Nelson, model Kate Upton, and professional baseball player Justin Verlander attend the GQ Super Bowl Party 2014 sponsored by Patron Tequila, Van Heusen, and Miller Fortune on January 31, 2014 in New York City. (Photo by Dimitrios Kambouris/Getty Images for GQ)