Linkup is a French boy band, created by the third season of the popular French reality show show Popstars, called "Popstars - the Duel" aired on RTL Group TV channel M6 (also known as Métropole 6) in fall 2003. It consists of Matthieu, Lionel et Otis. Matthieu (full name Matthieu Tota) became later known as singer M. Pokora.

The band released sometime later their debut and only album Notre étoile (meaning Our star in French). The debut single from the album was the song "Mon étoile" (meaning My star in French) was a success, reaching #1 in the French charts.