Sessegnon moved to Spurs from Fulham over the summer and has recently forced his way into the first team reckoning.
"As soon as I came in on the first day, Dele showed me around the whole building," said Sessegnon to the club's website.
“He showed me around everywhere, told me where everything was in the training ground and so, yes, he's been a big help for me settling in.
“We don't live too far from each other and we speak to each other a lot. We're quite tight - he's probably the player I'm closest to.
"Obviously everyone has been very helpful to me here, but Dele's probably been one of the most supportive."