Christie Brinkley was feeling the love on Monday and couldn't wait to share her happy photo with fans. The 67-year-old model took to Instagram with a photo which left her social media followers overjoyed.MORE: Christie Brinkley's legs go on for miles in flirty dress Christie looked incredible in a chic, white shirt dress which gave a glimpse of her bra underneath as she beamed with delight. WATCH: Christie Brinkley gives tour of her immaculate home "She was surrounded by friends who appeared