Ariana Grande has faced allegations of infidelity and relationship drama throughout her career. One notable incident occurred in 2013 when she was accused of cheating on her boyfriend Jay Brooks with artist Nathan Sykes. After briefly dating Nathan, Ariana got back together with Jay, but their relationship ultimately ended in 2014.

Ariana Grande is a Serial CHEATER (MANIPULATING and RUINING Relationships)  - YouTube

During this time, Jay also accused Ariana of cheating on him with Mac Miller, who collaborated with her on the song “The Way.” The relationships were complex, with accusations and emotional responses on social media.

Ariana then entered into a relationship with rapper Big Sean in 2014, shortly after he ended his engagement to actress Naya Rivera. Naya expressed her shock and disappointment in her book, revealing that she found Ariana sitting on Big Sean’s couch when she went to his house after their breakup.

Ariana’s relationship with Mac Miller began in 2016, and they were together for almost two years. After their breakup in May 2018, Ariana quickly moved on and started dating comedian Pete Davidson. The speed of this transition led to speculation and accusations of cheating, particularly as Ariana and Pete got engaged just two months into their relationship.

Tragically, Mac Miller passed away in September 2018. Ariana openly grieved his death, and her engagement with Pete Davidson was a topic of scrutiny. Pete, in an interview, mentioned that he understood Ariana’s grief and supported her during a challenging time.

Despite the controversies and challenges in her past relationships, Ariana Grande has continued to navigate her personal life while maintaining a successful career in the music industry.