Jennifer Garner is one of the most positive people in Hollywood right now, never shying away from shouting out others who are doing great work.MORE: Jennifer Garner shares daring new video following ex-husband Ben Affleck and Jennifer Lopez's weddingThe star took to social media to spread some positivity while all eyes have been on her after her ex-husband Ben Affleck and Jennifer Lopez's sudden wedding.VIDEO: Jennifer Garner wows in unexpected cheerleading videoThe actress shared a message of praise for fellow Hollywood sweetheart Reese Witherspoon after the immediate success of her latest production, Where the Crawdads Sing.As the movie opened at the box office with an incredible first weekend tally, setting quite the pace, Jennifer took to congratulating her friend.MORE: Jennifer Garner wows in unexpected cheerleading video – watch"Proud friend," she wrote alongside a screenshot of the news. "What an incredible group of women ruling the world – congratulations to all of you for a record breaking weekend."Reese responded to the compliment by sharing it on her own Instagram Stories and sweetly writing: "Thank you!!" with a kiss emoji.