PARIS (AP) — Kylian Mbappé scored a hat trick as Paris Saint-Germain routed Montpellier 6-2 to move 12 points clear of Brest at the top of the French league on Sunday. Mbappe struck in the 22nd minute before adding two more goals in the second half, the last of which was his 250th goal for PSG in all competitions since his arrival in August 2017. He is the leading scorer in the league this season with 24 goals. Vitinha had opened the scoring. Lee Kang-in and Nuno Mendes also scored for PSG. It w