The detailed process of Li Guangjie's leg-splitting incident: Li Guangjie loves Hao Lei very much. (Note: The phrase "劈腿" can refer to "leg-splitting" but in a relationship context, it often implies infidelity or having a relationship with two people at once. If you'd like, I can adjust the translation to better fit the context of a relationship drama if that is the intended meaning.) If you mean an infidelity scandal, it could be translated as: "The detailed process of Li Guangjie's infidelity incident: Li Guangjie loves Hao Lei very much."

Li Guangjie is suspected of cheating, spending nights out to meet with a mysterious woman. Li Guangjie denies the infidelity allegations and responds to the cheating incident by stating that the person in the picture is Jia Hongwei and his girlfriend. A blog post clarifies the hand-holding incident, emphasizing that everything should be based on Hao Lei's opinion. Please do not follow and paparazzi her anymore.

Detailed process of Li Guangjie's alleged affair: Li Guangjie loves Hao Lei very much.

http://budai.me/info/?action-viewnews-itemid-3327

Hao Lei, Li Guangjie, Split