Rep. Ilhan Omar’s alleged lover Tim Mynett has denied bombshell allegations that he left his wife for the Somali-born representative — accusing wife Beth Mynett in a counterclaim of waging a campaign to “ruin his career” after he left their unhappy marriage.

The DC political consultant, who has been working for Omar, denied accusations leveled by his physician wife in her divorce filing that he was having a love affair with Omar and said he hadn’t been in a relationship with any other woman during their six-year marriage, according to the counterclaim filed in DC Superior Court.

“Since the time of Mr. Mynett’s departure from the marital home, Ms. Mynett began a negative campaign against Mr. Mynett, seemingly in an effort to ruin his career and permanently damage his relationship with William and his step-daughter,” read the court papers.

In her divorce filing, first published by The Post last Tuesday, Beth Mynett accused the 37-year-old congresswoman of stealing her husband.

But Mynett, 38, claims his wife, 55, pressured him into getting married in 2012 after the birth of their son William in 2006 and said the unhappy marriage broke down because of their different parenting styles.

Omar, a married mom of three, has denied the allegations.

Mynett also claimed his wife insisted on making expensive and unnecessary renovations to their Washington, DC, home — calling their union a “rollercoaster of highs and lows” with the pair on multiple occasions discussing separating and divorce.

“By April 2019, after months of unsuccessfully working to convince himself the marriage was salvagable, Mr. Mynett informed Ms. Mynett that he was unable to continue their marriage,” the court papers read, confirming their April 7 split.

“Mr. Mynett denies that he told Ms. Mynett he was leaving the marriage for Representative Ilhan Omar (‘Rep. Omar’) or that he was in love with her.”

Mynett also denied that his work-related travel was related to a romantic relationship with Omar.

Omar’s campaign has paid Mynett’s E Street Group consulting firm $230,000 — including $70,000 since April 2019 — raising concerns of potential ethics violations.

In her divorce filing, Beth Mynett said her husband walked out after professing his love for the congresswoman and was unwilling to try to salvage their marriage.

“The parties physically separated on or about April 7, 2019, when Defendant told Plaintiff that he was romantically involved with and in love with another woman, Ilhan Omar,” the court papers said.

Omar, Tim Mynett and Beth Mynett have been contacted for comment.