Betrayal & Backlash! Khloe Kardashian's Nightmare Year Revealed On 35th Birthday

As Khloe Kardashian turns 35 on Thursday, June 27, she hopes to turn around what's so far been a nightmare year.

As RadarOnline.com readers know, the reality TV star's personal life fell apart early in 2019 after her baby daddy Tristan Thompson, 28, cheated on her again—this time with family friend Jordyn Woods, 21.

The scandal ended her relationship with the basketball star boyfriend who fathered her daughter, True, now 1.

If dealing with that betrayal wasn't enough, Khloe faced more pain when Tristan's ex Jordan Craig claimed she had stolen her man. She also alleged her own child with the athlete had been shortchanged due to his lavishing money on the KUWTK star.

Khloe was also haunted by ghosts from her past, including Lamar Odom, who wrote a tell-all book about their tumultuous marriage, and old family friend and convicted felon O.J. Simpson, who blabbed about her on his new social media account.

The Revenge Body host has admitted to suffering from severe migraines and vomiting spells.

Also, her business sense has come under attack, with Jameela Jamil accusing Khloe of hurting girls with weight loss ads and haters charging her with insensitivity toward a jeans company customer.

Click through RadarOnline.com's gallery for more on Khloe's bad times before her milestone birthday this week.

Khloe's family with Cleveland Cavaliers star Tristan broke up after she caught the two-timer cheating again. Tristan was unfaithful to Khloe the first time in 2018 when she was about to give birth to their daughter. After Valentine's Day this year, Khloe's heart was broken when he kissed her sister Kylie Jenner's BFF Jordyn Woods at a house party.

Khloe was embroiled in scandal after RadarOnline.com exclusively revealed that Tristan's first baby mama, Jordan Craig, bashed her in court earlier this year. Jordan claimed that the Cavaliers' star rarely saw his son in the years after his birth because he was spending thousands on lavish gifts, trips and meals for Khloe.

Khloe's mom Kris Jenner and her brood first became famous during former family friend O.J. Simpson's murder trial. Last year, Simpson got out of prison after serving time for armed robbery and kidnapping and recently, he joined social media. Causing new discomfort for Khloe, O.J. addressed the rumor that Khloe could be his daughter. "Khloé, like all the girls, I’m very proud of, just like I know Robert Kardashian would be, if he were here. But the simple fact of the matter is, she’s not mine," said Simpson in an awkward video.

Khloe claimed on KUWTK that Tristan had threatened suicide in the aftermath of his affair with Jordyn. But according to a RadarOnline.com source, Tristan has told friends that her story isn't true and he was angry she'd made the allegation. "He is pissed off because a ton of people, including his family members and NBA execs, are reaching out to him very worried," the insider said.

Although Khloe got a ton of fan sympathy after Tristan cheated on her, it was alleged she had stolen the basketball hunk from his previous galpal. As RadarOnline.com exclusively reported in June 2019, Jordan broke her silence via court documents, claiming Tristan had cheated on her, and that his public tryst with Khloe caused "serious pregnancy complications." Khloe apologized, insisting she believed Tristan and Jordan had split "long" before they started dating.

The Revenge Body host was shocked when Lamar Odom revealed their marriage secrets in a tell-all book published this year.

While sister Kim and other of Khloe's family members attended the celebrity event of the year, the 2019 MET Gala, she wasn't invited by Vogue editor and ball organizer Anna Wintour, a source told RadarOnline.com. Wintour thought that Khloe was "too C-list to be there."

Khloe has been a loser in love. Now she's faced with having to find a new guy after her Tristan debacle, sources say. She's vowed to be choosier, wanting to date older men based in Los Angeles, and steer clear of her usual type, basketball hunks!

Khloe's look has changed drastically during the difficult months before her 35th birthday. After her split from Tristan, top plastic surgeons, who have NOT treated the star, told RadarOnline.com they believed she'd had lots of work done, including major tweaks to her lips and nose.