Messi stars, Barca into Champions League last 16

Russia Champions League Soccer

FC Barcelona's Lionel Messi, center, celebrates his second goal against Spartak Moscow during their Champions League Group G soccer match at Luzhniki stadium in Moscow, Russia, on Tuesday, Nov. 20, 2012. (AP Photo/Ivan Sekretarev)

Russia Soccer Champions League

Barcelona's Lionel Messi scores against Spartak Moscow during their Group G Champions League soccer match at the Luzhniki stadium in Moscow, Russia, Tuesday, Nov. 20, 2012. (AP Photo/Misha Japaridze)

Russia Champions League Soccer

FC Barcelona's Lionel Messi, left, scores against Spartak Moscow's goalkeeper Andriy Dykan during their Champions League Group G soccer match at Luzhniki stadium in Moscow, Russia, Tuesday, Nov. 20, 2012. (AP Photo/Ivan Sekretarev)

Lionel Messi scored his ninth double of the season as Barcelona reached the knockout stage of the Champions League with a 3-0 victory at Spartak Moscow on Tuesday.
Messi has now scored 80 goals for club and country in 2012, only five behind former Germany striker Gerd Mueller's all-time record from 1972.
The Argentina forward made it 2-0 in the 27th minute after getting first to a rebound, and beat goalkeeper Andriy Dikan one-on-one when Pedro Rodriguez sent him through 12 minutes later for his 56th Champions League goal.
Defender Daniel Alves scored for Barcelona with a low right-footed shot into the corner in the 16th.
Barcelona tops Group G with 12 points. Spartak is last with three points.
On Dec. 5, Barcelona hosts Benfica and Spartak travels to Celtic.