[S]cientists say watermelon has ingredients that deliver Viagra-like effects to the body's blood vessels and may even increase libido. "The more we study watermelons, the more we realize just how amazing a fruit it is in providing natural enhancers to the human body," said Dr. Bhimu Patil, director of Texas A&M's Fruit and Vegetable Improvement Center in College Station. "We've always known that watermelon is good for you, but the list of its very important healthful benefits grows longer with each study."

Beneficial ingredients in watermelon and other fruits and vegetables are known as phyto-nutrients, naturally occurring compounds that are bioactive, or able to react with the human body to trigger healthy reactions, Patil said. In watermelons, these include lycopene, beta carotene and the rising star among its phyto-nutrients -- citrulline -- whose beneficial functions are now being unraveled. Among them is the ability to relax blood vessels, much like Viagra does. Scientists know that when watermelon is consumed, citrulline is converted to arginine through certain enzymes. Arginine is an amino acid that works wonders on the heart and circulation system and maintains a good immune system, Patil said.

"The citrulline-arginine relationship helps heart health, the immune system and may prove to be very helpful for those who suffer from obesity and type 2 diabetes," said Patil. "Arginine boosts nitric oxide, which relaxes blood vessels, the same basic effect that Viagra has, to treat erectile dysfunction and maybe even prevent it."

"This is the first line forming for the 3G iPhone at the flagship Apple 5th Avenue Store in New York City. About 10 people in line with the first two being a man and woman with a young child. I talked to the security guards and New York police who will allow everyone to stay and indicated that as of yet there are no plans to put out barricades. It appears that most (if not all) of the people in line are part of some group who may be either attempting to set a record for waiting in line or gain some publicity for themselves. It's too early to tell if this is a hoax or whether these folks will stay in line through sun and rain for the next seven days."

The event, at the tail end of couture week, also saw Italian actress Claudia Cardinale elevated to the level of Commander. In a speech packed with one-liners that had the crowd roaring with laughter, Sarkozy played up his honorees' origins. "As you know, I'm rather close to Italians," he said, alluding to his new wife, Carla Bruni-Sarkozy, who did not attend the ceremony. "You are two individuals with great merit," he continued, lauding Armani's capability "of speaking to everyone" with his diverse designs and products that run the gamut from couture to pastries.

Actress Helen Mirren bowed before Armani in offering her congratulations. "The first time I had a posh dress, it was Armani," she related earlier, also recalling how he did the costumes for her 1990 film The Comfort of Strangers.

1 BEET SALAD Peel beets and grate them (a food processor will keep the juice contained). Add pistachios or hazelnuts; dress with orange zest and juice, and olive oil. Add bits of goat cheese and chopped parsley.

2 PESTO CHICKEN ROLLS Season and grill chicken cutlets. Brush lavash or any other wrap-type bread with pesto; layer with the chicken, sun-dried tomatoes and arugula; roll up and cut on the bias.

3 CURRIED EGG SALAD Make egg salad with hard-cooked eggs, mayo, curry powder, Dijon mustard, fresh lime juice, salt, pepper, cilantro, red onion and, if you like, diced apple.

4 TOMATOES AND PEACHES Toss together sliced seeded tomatoes and peaches, along with thinly sliced red onion and chopped cilantro or rosemary. Dress at the last minute with olive oil, lemon juice, salt and pepper.

5 ROAST BEEF AND BLUE Start with whole-grain rolls. Smear blue cheese on one side and prepared horseradish on the other. Add red onion and thin-sliced roast beef, pork or lamb. Pack! lettuce and tomato on the side. Potato chips are mandatory.

But sources say the couple, who we reported last October were engaged, have split, partly over the problems Rodriguez had finding financing for "Barbarella" - the 1968 cult classic in which Jane Fonda played a sexy space adventuress - with McGowan in the title role.

McGowan, best known for her witchy role on TV's "Charmed," wasn't thought to have enough box-office draw for the $70 million remake, especially after "Grindhouse" disappointed with about $25.4 million in domestic ticket sales. "Too bad 'Grindhouse' didn't gross $100 million. Then, maybe, 'Barbarella' would have gotten the green light," said one source. "Instead, the moguls were saying, 'We need a bigger star, a bigger name.' " Jessica Alba has been touted as a possible replacement.

Rodriguez - who directed the "Spy Kids" movies as well as "From Dusk Till Dawn" and "Sin City" - was wed for 16 years to, and had five kids with, Elizabeth Avellan before he directed McGowan in "Grindhouse."