Pete Davidson is still going strong with girlfriend Madelyn Cline, months after dating rumors surfaced. The comedian also has a ‘special surprise’ for his beau on her 26th birthday, a source claims. Pete Davidson’s dating history has sparked many conversations over the years. The SNL comedian has dated some of the most beautiful and successful women in the world. He is also known for bouncing back fast after a breakup. The celebrity usually has a new woman in her life within a few weeks or months after his previous relationship ends. However, things seem to getting serious between him and Oute…