CHICAGO (AP) - Calvin Johnson had two second-half touchdown receptions, Reggie Bush rushed for 105 yards and the Detroit Lions beat Jay Cutler and the Chicago Bears 21-19 on Sunday in a key matchup of NFC North rivals. Johnson broke Herman Moore's franchise record with his 63rd career touchdown reception with 2:22 to go, giving the Lions a 21-13 lead with a 14-yard grab in the corner of the end zone. He also had a tiebreaking 4-yard TD reception on the first drive in the third quarter. Bush had 89 yards on the ground in the second half as Detroit swept the season series against Chicago. Cutler threw for 250 yards and a touchdown in his first action since he injured his groin last month. He looked progressively worse as the game wore on and departed late in the game with what the team said was an ankle injury.