Sen. Cory Booker (D-N.J.) on Wednesday appeared to rule out the possibility of being a running mate for Vice President Joe BidenJoe BidenObama promotes bipartisan cures bill Democrats miss warning signs, even in blue Maryland Biden to sit down with Colbert next week MORE if he were to run for president and win the Democratic nomination in 2016.

Someone tweeted at Booker asking whether he would see a Biden-Booker 2016 ticket.

Booker said unless the ticket is for a poetry slam at Rutgers University, then “no,” adding that Biden “rocks at Spoken Word.”

Booker, 45, was elected to the Senate last year in a special election to replace the late Sen. Frank Lautenberg (D-N.Y.).

While Biden has hinted at a potential presidential campaign in 2016, Hillary Clinton is largely considered the Democratic frontrunner if she decides to run.