PARIS — Andre-Pierre Gignac scored twice to help Olympique Marseille retain its Ligue 1 top spot Sunday with a 2-2 home draw to second-placed Paris St. Germain despite the best efforts of Zlatan Ibrahimovic. Ibrahimovic was on target two times in three minutes midway through an entertaining first half after Gignac's solo effort had put the home side ahead in the 17th. The Swede equalized on 23 minutes with a stunning back heel volley from a corner then put PSG in front two minutes later when he fired a free kick home from 25 meters. Gignac answered in the 37th when he headed home a Benoit Cheyrou corner to keep Marseille at the top of the table on 19 points, three ahead of unbeaten PSG. Former Arsenal striker Jeremy Aliadiere's goal ensured Lorient continued its unbeaten run with a 1-1 draw at home to Olympique Lyon, which stays third on 15 points. Girondins Bordeaux is the other team unbeaten after it recovered from a goal down to draw 1-1 at Stade Brest, its fifth in the last six league games, which puts it sixth on 14 points. — AP