Mark Sanchez girlfriend Is Kate Upton, The New York Post has reported that Jets quarterback Mark Sanchez has been frequenting the apartment of model Kate Upton. The report claims that Sanchez has been seen on numerous occasions at the apartment of Upton sparking rumors that the two are in a relationship.

The report further says Sanchez has been seen at the apartment of the swimsuit supermodel as late as midnight on some occasions. Witnesses told the newspaper that Sanchez mostly comes to the apartment trying to disguise himself. The two reportedly ensure that they wouldn’t get to the apartment together.

A source was quoted as saying that, “They never come in together. He’s always five steps after her.”

However that is disputed by another source who claims that the two are nothing more than best friends. This is the second time in less than a week that the newspaper is carrying out a story on Sanchez’s romantic life.

Last week, the newspaper carried another story saying Sanchez was involved with “two mystery women” at a hotel. The report said Sanchez entertained the two women at the Moderne Hotel.

There has been no reaction to the story from both Sanchez and Upton who was previously linked with rapper Kanye West.