Jessica Simpson is showing off her revenge body! The “With You” songstress stunned in a plunging yellow one-piece swimsuit while promoting her new Jessica Simpson collection via Instagram. “New season,

Jessica Simpson's 'trust issues' with her estranged husband, Eric Johnson, reportedly stemmed from him flirting with other women.

The couple have confirmed they are divorcing—just days after the singer and her 3 kids were forced to flee her $18 million Hidden Hills mansion.

An insider close to Jessica *alleges* that Eric was seen flirting with women at a bar, and another source notes that “Jessica is not [the type of] woman to put up with anything. She’s independent, and she has her own mind and money and her family’s support.”

In addition to selling her Hidden Hills home for a “fresh start,” the fashion designer has been reportedly leaning on her little sister Ashlee through the split. “Jessica’s family just wants her to feel safe, secure and happy,” a source told the publication. “They support whatever decisions she makes to keep her and the kids in a stable place.”

Infidelity on his part is not out of the question,” a source said of Jessica Simpson’s husband, Eric Johnson. “But it’s also not out of the question on her part either.

Jessica Simpson is honoring her mom, Tina Simpson, on her milestone birthday. "Happy Birthday to my Mommy - the giver of abundance, love, passion, and purpose. Your light is the brightest of all-assembled by the multitudes of your individual blessings that create iridescent and unique sparks!

Jessica Simpson's 100-pound weight loss helped her feel younger, but also marked the end of her 10 year marriage to Eric Johnson.