Jonjo Shelvey celebrates in front of the Newcastle United fans after scoring their openerAyoze Perez added a second for the visitors at Loftus Road as they took the three pointsShelvey points to the name on the back of his shirt after his stunning second of the nightCiaran Clark roars having scored Newcastle's fourth, heading in unmarked at a cornerAleksandar Mitrovic netted on his Championship debut before celebratingGrant Hanley is congratulated by Clark after giving a final flourish with the sixth goalShelvey took aim from range and his shot was deflected into the net to put Newcastle aheadThe former Swansea City midfielder celebrates with his usual 'glasses' celebrationSteven Caulker battles with Newcastle striker Mitrovic for the ball in the early exchangesFormer Newcastle player James Perch shields the ball from Matt Ritchie on the touchlinePerez struck Newcastle's second, his shot finding a way past QPR goalkeeper Alex SmithiesThe Spanish forward wheeled away to celebrate putting his side two goals to the goodIn the second half, Shelvey added his second with a brilliant curling effort from rangeClark (top left) rose highest to meet Ritchie's corner before heading in Newcastle's fourthMitrovic was delighted to find the net as Rafa Benitez's team kept the pedal down on QPRHanley broke into a huge grin after scoring his first goal for Newcastle to make it 6-0