Jessica Simpson has been banned from her ex-boyfriend's house. American football star Tony Romo, who dumped Jessica earlier this month, allegedly told the security team at the Dallas gated community where he lives not to let the singer-and-actress in.

According to Us Weekly magazine, a sign at the entrance of his home reads: "Red alert! Tony Romo has made some changes to his list of people allowed in. Jessica is no longer on the list and not approved for access."

Nick Lachey has been seen spotted leaving a nightclub with five girls. The former boy band singer is said to be enjoying the single life since his recent split with former Miss Teen USA Vanessa Minnillo at the end of last month.

Nick was spotted drinking with friends at Los Angeles bar Madame Royale on Tuesday, but the ex-98 Degrees member's party were soon joined by a group of girls.

Jessica Simpson's ex-boyfriend Tony Romo is said to be emotionally drained from the couple's split.

The football player battled lapses in concentration at the American Century Celebrity Golf Championship this weekend because he was distracted by his recent break-up.

Jessica Simpson was dumped by Tony Romo because she begged him for an engagement ring. The singer-and-actress reportedly drove the American football star crazy by constantly talking about settling down.

Tony didn't feel ready to marry Jessica, so he decided to end their relationship on the eve of her 29th birthday earlier this month.

Nick Lachey will not reunite with Jessica Simpson. The 35-year-old singer - who married the star in 2002 before they divorced in 2006 - has heard about his ex-wife's recent split from Tony Romo, but has no intention of rekindling their romance.

He said: "I think it's fun storytelling, but there's very little truth to any of it."

Jessica Simpson has been having long phone conversations with her ex-husband.

The singer-and-actress, who was recently dumped by boyfriend Tony Romo, has sparked reunion rumours after becoming increasingly close to her former spouse Nick Lachey.